Number of results: 1,064
The diagonal along the face of the crystal for a fcc is 4r. Since you know the radius you can calculate the length of the diagonal. Remember that the diagonal of a right triangle in which the sides are equal is a^2 + a^2 = (diagonal)^2 which allows you to calculate a, the edge...
Wednesday, February 6, 2008 at 9:26pm by drbob222
The sides are .707 of the diagonal, and area is s squared, so Area= .5 diagonal^2 or diagonal= sqrt (2*area) Perimeter= 4s=4(.707)diagonal dP/dt= 4*.707 * diagonal/dt = 4*.707 3in/min I dont see it vary with the size of the square. check my thinking.
Thursday, October 18, 2007 at 9:18pm by bobpursley
Oh, sorry, worong question. Draw your square inside the circle and you will see that the diagonal of the square is the diameter of the circle. The diagonal of the square divides the square into two 45,45,90 triangles The hypotenuse of a 45,45,90 triangle id the side times sqrt...
Thursday, January 14, 2010 at 5:38pm by Damon
The longer diagonal of a rhombus is 2 times as long as the shorter diagonal. Find the length of the shorter diagonal if the area is 24in squared.
Wednesday, March 24, 2010 at 8:06pm by Mandy
algebra1 HELP PLEASE
The length of a rectangle is 4 m less than the diagonal and the width is 7 m less than the diagonal. If the area is 76 m2, how long is the diagonal? Round your answer to the nearest tenth.
Monday, July 8, 2013 at 11:43am by lisa
Shorter diagonal: the angle between sides 3 and 5 is 50º (SD for short diagonal) SD^2 = 5^2 + 3^2 - 2(5)(3)cos 50º take it from there. Let me know what you get for the equation of the longer diagonal.
Monday, November 9, 2009 at 6:12pm by Reiny
the max distance in a rectangular solid is its diagonal,, like in a rectangle, the max distance is the diagonal,, recall: the square of the diagonal of a rectangular solid the sum of the squares of its sides, or: L^2 + W^2 + H^2 = D^2 where L=length, W=width, H=height, D=...
Saturday, March 5, 2011 at 6:43pm by jai
draw a 6 by 6 grid of boxes There are 36 boxes but the ones along the diagonal are equal for each so only count those above the diagonal There are six of those along the diagonal, 1,1 and 2,2 and 3,3 etc so I see 15 boxes above the diagonal so I think 15/36
Monday, October 31, 2011 at 8:23pm by Damon
I dont follow your work. Sketch the rhombas. One diagonal is 12, so half that diagonal is 6. call that half b, so 2b=12 now call half the other diagonal a so the length of that diagonal is 2a, and that is what you are looking for. Now, the diagonals of a rhombus are ...
Sunday, April 10, 2011 at 11:40am by bobpursley
for body diagonal. take face diagonal and square it and take edge diagonal and square it. add those 2 together than take the SQUARE ROOT of it. Answer. so its basically the a^2+b^2=c^2 equation.
Monday, February 8, 2010 at 11:48pm by student
since it's 30 by 30, the shape is a square. recall that the diagonal of a square is given by: diagonal = sqrt(s) where s = length of a side thus, the diagonal is sqrt(30) hope this helps~ :)
Thursday, March 31, 2011 at 9:41am by Jai
Drbob222 is talking about face diagonal not body diagonal
Monday, February 18, 2008 at 5:18am by lala
3.8 was my answer for the short diagonal. I'm not sure how to find the long diagonal.
Monday, November 9, 2009 at 6:12pm by Jennifer
Isn't the face diagonal 4r = a*21/2 The body diagonal is a*31/2 . The triangle has sides of a (the upright line on the left side of the unit cell), the diagonal (along the floor of the unit cell which we know is a*21/2 so the body diagonal is the hypotenuse of that triangle. ...
Monday, February 8, 2010 at 11:48pm by DrBob222
Use the right angle relatonship> Diagonal^2=16^2+30^2 diagonal= sqrt ( above)
Monday, April 6, 2009 at 7:30pm by bobpursley
force times maximum distance from axis which is half the diagonal of the square directed perpendicular to that diagonal.
Saturday, November 13, 2010 at 8:36pm by Damon
diagonal of a square is √(s^2+s^2) = s√2 diagonal of a cube is √(s^2+s^2+s^2) = s√3 Think of it as the hypotenuse of a triangle perpendicular to the base, where one leg is the base diagonal (s√2) and the height is s, making the hypotenuse h^2 = 2s...
Wednesday, March 14, 2012 at 3:22pm by Steve
I know that the edge for the first one is 2r so in terms of r the lattice point (pt) would = 16. To find the face diagonal using the Pythagorean theorem it would be (2r)^2+(2r)^2= (face diagonal)^2.. But every time I would plug it in, its incorrect. And for the body diagonal, ...
Saturday, February 14, 2009 at 6:07pm by Bliss
math - incomplete
the diagonals are perpendicular and bisect each other. midpoint of the given diagonal is (-4,5), so the other diagonal goes through there. slope of given diagonal is -8/4 = -2, so the slope of the other diagonal is 1/2. the sides of a rhombus are all equal, so we need to find...
Friday, August 24, 2012 at 12:12pm by Steve
another simple name for "rectangular prism" is a box let the length be x width be y height be z By the diagonal of the box they want the line from a bottom corner to the opposite corner at the top (think of placing a stick inside the box, where would the longest stick go ?? ) ...
Friday, February 22, 2013 at 3:34pm by Reiny
A diagonal is drawn in a 12-in. square floor tile. Find the sine, cosine, and tangent of the angle formed by the diagonal and a side.
Wednesday, May 12, 2010 at 3:31pm by kristi
Pitagorin teorem: diagonal = sqrt ( 95 ^ 2 + 95 ^ 2 ) diagonal = sqrt ( 2 * 9025 ) ---------------------- Remark : 9025 = 5 * 5 * 19 * 19 9025 = 5 ^ 2 * 19 ^ 2 ---------------------- diagonal = sqrt ( 2 * 9025 ) diagonal = sqrt ( 2 * 5 ^ 2 * 19 ^ 2 ) diagonal = 5 * 19 * sqrt...
Tuesday, April 10, 2012 at 2:35am by Bosnian
We normally eliminate the diagonal element and the associated variable. For systems with non-zero diagonals, it should work well most of the time except when the diagonal element is non-zero but its absolute value is very small. This can cause numerical loss of accuracy in the...
Tuesday, September 13, 2011 at 6:02pm by MathMate
A parallelogram has a 7-inch side and a 9-inch side, and the longer diagonal is 14 inches long. Find the length of the other diagonal. Do you need your calculator to do it? then, (Continuation) Evaluate 72 + 92 + 72 + 92 − 142 − d2, where d is the length of the ...
Wednesday, April 21, 2010 at 7:47pm by Ella
consider a square grid where the points are opposite corners of a diagonal. Then use the Pythagorean Theorem to find the length of the diagonal. If the horizontal sides of the rectangle are a and b, then the distance is √(a^2+b^2)
Tuesday, October 29, 2013 at 8:06pm by Steve
Hint: Pick any apex of the hexagon, point A. Let B be one of the 2 apices such that AB is a short diagonal. Let C be the apex such that AC is a long diagonal. BC will be a side of the hexagon. Triangle ABC will be a right angle triangle. Long diagonal AC will be the hypotenuse...
Sunday, September 8, 2013 at 10:06pm by Graham
let the side distance be s. Then the diagonal distance is s*sqrt2 Now each charge is attracted to the side charges, and repelled by the opposite charge across the diagonal. Now consider the charge at a corner being attracted to the two adjacent charges. The force of attraction...
Wednesday, July 18, 2012 at 7:52pm by bobpursley
Math, for Elina
My problem is more with the diagonal being 42. Using a^2 + b^2 = c^2, the sides would not be 28 if the diagonal was 42.
Thursday, June 11, 2009 at 11:00am by MsPJ
For a primitive unit cell, isn't the side a and the other side is a. Therefore, the diagonal is a^2 + a^2 = diagonal^2. Check me out on this but isn't a the diameter of an atom?
Monday, February 18, 2008 at 5:18am by DrBob222
That can't be right because the height would be longer than the diagonal brace. You're correct in using the Pythagorean Theorem, but let a = height b = length c = diagonal
Saturday, September 27, 2008 at 10:33am by Ms. Sue
Use symettry. YOu know the force will be diagonal. the side components will be 2G*m^2/.74^2 Cos45 and the diagonal will be G*m^2/(.74*1.414)^2 add
Tuesday, November 3, 2009 at 9:10pm by bobpursley
math - incomplete
By diagonal I assume you mean across the base of side length 75. The diagonal would then be 75*sqrt(2)
Friday, August 24, 2012 at 6:04pm by Steve
A lined napkin,in the shape of a square,has sides 9-inches long.if the napkin is folded along the diagonal,what is the length of the diagonal ?
Wednesday, January 16, 2013 at 8:52pm by Raina
No, dont separate them. Use arguement of symettry. Pick a corner. The force on it is from across the scquare (the diagnol ), so the force is along the diagonal. Call this force 1. The other forces (adjacent corners) are along the line connecting them, but resolve that into two...
Tuesday, January 20, 2009 at 9:59pm by bobpursley
For a body centered cubic unit cell, I know how to get the body diagonal... but how do you get the face diagonal in terms of r?
Sunday, February 14, 2010 at 1:21am by Maxwell
A square graphed on the coordinate plane has a diagonal with endpoints E (2,3) and F (0,-3) what are the coordinates of the endpoints of the other diagonal?
Thursday, November 4, 2010 at 10:48pm by alex
A square graphed on the coordinate plane has a diagonal with endpoints E (2,3) and F (0,-3) what are the coordinates of the endpoints of the other diagonal?
Thursday, November 4, 2010 at 11:05pm by alex
Algebra, Geo and Measurement
The diagonal of a tv screen is 21 in. The television's diagonal forms angle "m", which measures 50 degrees. What is the height of the screen?
Friday, October 21, 2011 at 5:29pm by Nancy
Aunque no tuve tiempor de leer este texto de envio la direccion del sitio de google books: la doble diagonal+books+diagonal+google+punto+com+mx+diagonal y todo lo que sigue books?id=l6vsi4H9xzIC&pg=PA24&lpg=PA23&hl=es#v=onepage&q&f=false
Sunday, September 30, 2012 at 12:00am by Ricardo
a square foot tile has a decorative line connected the diagonal corners. If the sides of the tile are 12 inches, what is the length of the diagonal to the nearest tenth?
Wednesday, September 22, 2010 at 11:10pm by Lia
In a regular hexagon, what is the ratio of the length of the shortest diagonal to the length of the longest diagonal? Express your answer as a common fraction in the simplest radical form.
Sunday, September 8, 2013 at 10:06pm by james
Math Challenge Check
I am playing a dice game with my friend Kyle. Each of us roles a standard six-side die obtaining a number at random from 1 to 6. What is the probability that my number is greater than Kyle’s number? Answer below was posted last night. Is the answer correct? Will someone please...
Tuesday, November 1, 2011 at 7:24pm by Please Help
two consecutive sides of a parallelogram are 4x+5y=0 and 7x+2y=0.if the equation to one diagonal is 11x+7y=9,find the equation to the other diagonal
Wednesday, October 31, 2012 at 6:55am by Raman
Geometry need help pls
A. A parallelogram has a 7-inch side and a 9-inch side, and the longer diagonal is 14 inches long. Find the length of the other diagonal. Do you need your calculator to do it? B. (Continuation) Evaluate 72 + 92 + 72 + 92 − 142 − d2, where d is the length of the ...
Wednesday, April 21, 2010 at 10:47am by Ella
Physics Problem 6.9
Perform a vector addition of the three forces. The resultant will be an attraction along a diagonal to the opposite corner. The components perpendicular to the diagonal, due to the two masses at adjacent corners, will cancel out.
Sunday, April 4, 2010 at 1:54pm by drwls
If the diagonal of a rectangular sundeck makes an angle of 67 degrees with one side of the deck and the length of the diagonal is 24 feet,what are the dimensions, to the nearest foot, of the sundeck?
Monday, April 21, 2008 at 5:46pm by Jacqueline
Since a rhombus has four equal side lengths, the side length is s = 52/4 = 13 cm. If one diagonal is d1 = 10 cm long, the half-diagonal is 5 cm and the other (longer) half-diagonal is d2/2 = sqrt(a^2 - 5^2) = 12 cm, so the other diagonal length is d2 = 24 cm. I could use the ...
Wednesday, March 16, 2011 at 6:13am by drwls
The shortest length of the ladder is the length of the diagonal of a right triangle with horizontal and vertical sides equal to 100cm and 250cm respectively. Solve for the diagonal using Pythagoras theorem.
Sunday, June 20, 2010 at 12:41pm by MathMate
Ok so what you would do in this scenario is fill in the sides for a and b. 10^2 + 7^2 = c^2 ( c is the diagonal AKA the hypotenuse) 100 + 49 = c^2 149 = c^2 sq root of 149 = c 12.21 = c (this # is rounded) But that's what your diagonal should be.
Tuesday, March 29, 2011 at 12:40am by Lena
The shorter diagonal of a rhombus is 10 inches long, and the angle the diagonal forms with the side measures 60º. Find the area of the rhombus. I really don't know where to start. I know that the area formula for a rhombus is A=1/2*d1*d2 So if I know that one of the D is 10, ...
Tuesday, April 3, 2007 at 8:38am by Emily
Add the three Coulomb force vectors acting on a corner charge. The resultant will be along a diagonal, because of symmetry. (Force components perpedicular to the diagonal due to adjacent charges will cancel)
Sunday, May 22, 2011 at 9:19am by drwls
OK, assuming that the sides are in fact 30 and 40, and the distance from the center to the side of length 30 is 12, then since the center is half way along the diagonal, the height at the end of the diagonal will be 24. So, if AB=30 and BC=40, then if E is the base of the ...
Monday, October 28, 2013 at 11:11pm by Steve
for face centered unit cell, r=6 find edge in terms of r, face diagonal in terms of r, body diagonal in terms of r, edge=squareroot(8)r face=4r but i dont know how to find body diagonal
Monday, February 8, 2010 at 11:48pm by blasting
One diagonal of a rhombus has endpoints (-6, 9) and (-2, 1). What are the endpoints of the other diagonal?
Friday, August 24, 2012 at 12:12pm by paigeeee17
Jane decides to build a wooden pencil box. She allows 32cm along the diagonal. The width of the box is to be 8cm. find the angle that the diagonal makes with the length of the box.
Tuesday, April 16, 2013 at 2:49am by johnny
Math word problem
A diagonal line between opposite corners of a rectangle (the lawn) forms two right triangles. Apply the Pythagorean theorem to either of those triangles. The diagonal will be the hypotenuse in the formula.
Monday, October 27, 2008 at 5:39am by drwls
I assume that the diagonal of the square and the side of the triangle are not the same, since the diagonal would form an isosceles triangle with the sides of the square. 72 * 3 = ?
Friday, September 20, 2013 at 4:43pm by PsyDAG
HIIIIIIIIII!!!!!!!!!!! A television set may be described in terms of the diagonal measure of its screen. If a TV screen is 16 inches by 12 inches, what is the length of its diagonal?
Tuesday, March 12, 2013 at 7:29pm by Hannnahhhhh
In a quadrilateral ABCD, the diagonal AC bisects angle BAD and AB = BC = CD. Prove that the other diagonal, BD, bisects angle ADC.
Saturday, August 7, 2010 at 1:32am by mathsen
Pitagorin teorem : diagonal = sqrt ( a ^ 2 + a ^ 2 ) diagonal = sqrt ( 2 * a ^ 2 ) diagonal = a * sqrt ( 2 ) 13 = a * sqrt ( 2 ) Divide both sides by aqrt ( 2 ) 13 / sqrt ( 2 ) = a 13 / 1.41421 = a 9.19241131 = a a = 9.19241131 m 1 m = 100 cm a = 9.19241131 m = 919.241131 cm a...
Tuesday, April 10, 2012 at 2:36am by Bosnian
A square has a perimeter of 24cm. If a diagonal line is drawn through the square in such a way that two identical right triangles are produced, what is the length of the diagonal line?
Thursday, May 20, 2010 at 1:12pm by Linda
A square has a perimeter of 24cm. If a diagonal line is drawn through the square in such a way that two identical right triangles are produced, what is the length of the diagonal line
Thursday, May 20, 2010 at 1:22pm by Jackie
The area of a parallelogram MNOP is 48 sq cm. MX, which is a line segment perpendicular to diagonal PN where X is on PN, is 3 cm. How to find the length of diagonal NP?
Monday, April 4, 2011 at 9:09pm by emily
1. The diagonal divides the rhombus into 2 congruent triangles. The altitude bisects the diagonal. (16/2)^2 + Y^2 = 10^2 Y^2 = 100-64 = 36 Y = 6 = Altitude. Area = 2(16/2 * 6) = 96 in^2.
Sunday, June 9, 2013 at 5:36pm by Henry
A SIDE AND A DIAGONAL OF A PARALELOGRAM ARE 12 INCHES AND 19 INCHES RESPECTIVELY. THE ANGLE BETWEEN THE DIAGONALS, OPPOSITE THE GIVEN SIDE IS 124 DEGREES. FIND THE LENGTH OF THE OTHER DIAGONAL
Thursday, March 15, 2012 at 8:09am by Shihara
the perimeter of a rhombus is 36 inches. if the longer diagonal is 14 inches what is the length of the shorter diagonal of the rhombus?
Tuesday, March 23, 2010 at 3:55pm by mc
Each side of a rhombus is 5 inches long and the shorter diagonal is 4 inches. Find the angle of the rhombus and the longer diagonal.
Sunday, February 13, 2011 at 6:04am by jessa
The diagonal brace is 75 ft. long. The height of the diagonal is "h". The horizontal distance that it spans is h + 15. Thus,h^2 + (h + 15)^2 = 75^2 or h^2 + h^2 + 30h + 225 = 5625. Simplify and solve for h and h + 15.
Monday, February 14, 2011 at 10:45pm by tchrwill
Math. fast please!
The length of a rectangle is 3 cm and the width is 2 cm. find the length of the diagonal. Is there a formula to do this? The length of a rectangle is 3 cm and the width is 2 cm. find the length of the diagonal. Is there a formula to do this? The diagonal D and each pair of ...
Friday, June 1, 2007 at 9:09am by Emily
A rectangular box shown has dimensions 10" multiplied by 6" multiplied by 4" (a = 10, b = 6, c = 4). Approximate the angle theta formed by a diagonal of the base and a diagonal of the 6" multiplied by 4" side. (Give the answer to two decimal places.)
Sunday, March 27, 2011 at 1:47pm by Anonymous
A probability question i think
Each move advances either upward or rightward or both. If there are n diagonal moves, then there are 14-n up or right moves. So, there may be 0 to 7 diagonal moves, and the rest can be chosen in two ways. so, there are (0+2^14) + (1+2^12) + (2+2^10) + ... + (7+0) = 21872
Tuesday, December 11, 2012 at 11:17am by Steve
Diagonal brace. The width of a rectangular gate is 2 meters (m) larger than its height. The diagonal brace measures square root of 6. Find the width and height.
Tuesday, August 24, 2010 at 5:28pm by Simone
Diagonal brace. The width of a rectangular gate is 2 meters (m) larger than its height. The diagonal brace measures sqrt6m. Find the width and height.
Thursday, July 23, 2009 at 7:19pm by Sandra
If the length of one diagonal of a square is 4 feet, what is the length of the square's second diagonal?
Friday, March 25, 2011 at 12:45pm by gary
Find the length of a rectangle if its diagonal is 34 cm long and the angle the diagonal makes with the length is 27° 50'. (answer correct to the nearest centimetr) Thank you so much Could you be so nice and explain me ho I will count 27° 50'?
Friday, May 25, 2012 at 9:12pm by Lucas
area of a rhombus is (d1 x d2)/2 where d1 and d2 are the lengths of the diagonals. Substitute the area and the diagonal to find the other diagonal.
Friday, April 8, 2011 at 5:20am by DrRuss
algebra1 HELP PLEASE
If the sides are x and y, and the diagonal is d, x = d-7 y = d-4 so, d = x+7 = y+4 That is, y = x+3 xy = 76, so x(x+3) = 76 x = 7.35 So, the rectangle is 7.35 x 10.35 area = 76 diagonal is 12.69
Monday, July 8, 2013 at 11:43am by Steve
diagonal = sqrt ( 95 ^ 2 + 95 ^ 2 ) diagonal = sqrt ( 2 * 95 ^ 2 ) diagonal = sqrt ( 2 * 9025 )
Tuesday, April 10, 2012 at 2:35am by Bosnian
I have to do a 4x4 magic square with the digits 2011 so that each row column and diagonal contains one 2 one 0 and two 1s. But the hard part is that the sum of each row column and diagonal has to be 4. Please help if you can i've been at it for hours and i'm getting desperate ...
Tuesday, March 29, 2011 at 9:20pm by Natasia
We will certainly fit the box through the width and the height (4x4) instead of through the length (4x10). The circular opening should have a diameter equal to the diagonal of the box (4x4). Hint: use Pythagoras theorem to calculate the diagonal.
Monday, March 5, 2012 at 10:11am by MathMate
side = s diagonal across bottom = s sqrt 2 then diagonal above that to upper corner sides = s sqrt 2 and s so d = sqrt (2 s^2 +s^2) = sqrt (3 s^2) = s sqrt 3 here s = 15625^(1/3) = 25 remarkably enough so our d = 25 sqrt 3 = 43.3
Thursday, January 23, 2014 at 8:39pm by Damon
A polygon of n sides can have n-1 diagonal from each vertex. From n vertices, the polygon can have n(n-1)/2 diagonals. The number has to be divided by 2 because we have counted the diagonal from both sides. So using the formula d(n)=n(n-1)/2 you can find n. Hint: n is between ...
Wednesday, April 13, 2011 at 11:25am by MathMate
A rectangular box has length 20 inches, width 14 inches, and a height of 13 inches. Find the angle between the diagonal of of the box and the diagonal of its base. The angle should be measured in radians.
Saturday, September 17, 2011 at 7:54pm by Anonymous
Calculate the length of the diagonal for the given rectangular prism. It says length hight width but in the lesson it says length hight deph how to i find the diagonal example
Friday, February 22, 2013 at 3:34pm by alex
Find the lengths of the diagonals of a parallelogram with adjacent sides of 12cm and 13 cm if the angle between the sides is 50 degrees. The shorter diagonal is what in terms of cm? The longer diagonal is what in terms of cm?
Friday, April 9, 2010 at 3:54am by Jamilla
for the long diagonal LD^2 = 15^2 + 17^2 - 2(15)(17)cos140° solve for LD let me know what your equation is for the short diagonal.
Wednesday, March 31, 2010 at 5:50pm by Reiny
The length of a rectangle is 1cm longer than its width. If the diagonal of the rectangle is 4cm, what are the dimensions(the length and the width)of the rectangle? L=W-1 Diagonal = sqrt(L^2 + W^2) substitutuet for L in the second equation, solve for W.
Saturday, June 9, 2007 at 9:59pm by Audrey
Each side of the square is equal to 8 inches (32/4 = 8). The diagonal through the square will form 2 right triangles. Use the Pythagorean Theorem to solve for the length of the diagonal. a^2 + b^2 = c^2 8^2 + 8^2 = c^2 64 + 64 = c^2 128 = c^2 √128 = c^2 11.3137 is the ...
Wednesday, March 21, 2012 at 7:36pm by MathGuru
A good hint is to always draw the parallelogram first with the resultant being the diagonal. That way you can use alternate angles (that is where I messed up) The diagonal (resultant) will then give you the triangles. Depending on the information given, you would then use ...
Tuesday, August 9, 2011 at 2:01pm by Reiny
A rectangle has a diagonal of 8cm. The diagonal creates a 60 degrees angle at the base of the rectangle. Write an exact expression for the base and the height of the rectangle. ^^ Dont get how to do that, Ive only drawn a triangular diagram, and im confused about the ...
Monday, October 24, 2011 at 10:38pm by -Untamed-
One Trigonometry Question Please Help!
since the diagonal of a square of side s is s√2, a diagonal of length 18 means a side of 18/√2 = 9√2 (D)
Tuesday, February 28, 2012 at 4:39pm by Steve
the diagonal intersects the two given sides at (5/3,-4/3) and (-2/3,7/3) The two given sides intersect at (0,0), so we want the line through (0,0) and the midpoint of the given diagonal: (1/2,1/2) Looks like y=x
Wednesday, October 31, 2012 at 6:55am by Steve
The length of the diagonal is sqrt[(x2-x1)^2+(y2-y1)^2] = sqrt [9^2 + 9^2] = 9 sqrt2 Since the diagonal of a square is sqrt2 times longer than a side, the side length must be 9. Now calculate the perimeter.
Tuesday, March 18, 2008 at 10:35pm by drwls
In a cyclic quadrilateral, the diagonal would be the hypotenuse of two right-angled triangles. Clearly if the hypotenuse , in this case the diagonal, is 4√3, then the two given sides of 4 and 5 cannot be sides of the same triangle. I made the following sketch Quad ABCD ...
Saturday, December 1, 2012 at 7:16am by Reiny
1) original volume= s^3 new volume=s^3-169=(s-.5)^3 multipy out the cube, and then solve. The s^3 should go away. 2)in a rectangle, diagonal^2=width^2+length^2 let n be width, n+2 be length, and n+4 be diagonal (n+4)^2=n^2+(n+2)^2 solve for n
Thursday, September 16, 2010 at 8:49pm by bobpursley
The net force is the diagonal that would be formed if you form a rectangle, with the two vectors being two of the adjacent sides. Use the diagonal that starts at the origin. You can get the magnitude of the net force vector from the Pythagorean theorem. F = sqrt[(400)^2 + (500...
Friday, December 25, 2009 at 10:17pm by drwls
The diagonal of a square has length square root 2 X s, where s is the length of a side of the square. What is the length of the diagonal in a square with sides that are 13 cm? Round your answer to the nearest tenth.
Wednesday, March 7, 2012 at 6:04pm by Maddy
two 22.5 degree cast iron bend are offset by 3 feet 5 inches, so the diagonal that joins them must have one hub. you need to measure a 10 foot length of 3 inch pipe and cut it for the diagonal. if you measure from the extreme end of the hub, at what dimension will you make ...
Thursday, August 23, 2007 at 5:06pm by manny
Hi.-It's Margie and I have a Math Lab to do but I don't get this.If you can, please help.: Use the Pythagorean Theorem to find the diagonal of the new room. length=22 width=25 area=350 Is the area supposed to be 550 instead of 350? Area of a rectangle is length times width, ...
Friday, February 9, 2007 at 6:58pm by [C]razy Baby.-[iloveyou] (Margie)
sheesh! - draw one. There's only one diagonal, making 2 triangles. a quad has only 4 points. pick a vertex. 2 of the other points form the adjoining side, leaving only 1 point left to form a diagonal.
Friday, April 20, 2012 at 1:52am by Steve