if the side length of square b is sqrt ( 5 ) times that of square a, the area of square b is how many times the area of square a?  Choose the correct answer:	A) 1.5	B) 2	C) 3	D) 4	E) 5
<gadget id="calculator">5 ** (1/2)</gadget>
<output>sqrt(5) = around 2.236068</output>

<gadget id="calculator">(sqrt(5)) ** 2</gadget>
<output>5</output>

<result>E</result>
if the side length of square b is sqrt ( 5 ) times that of square a, the area of square b is how many times the area of square a?
power(sqrt(5), const_2)
"let x be the side length of square a . then the area of square a is x ^ 2 . the area of square b is ( sqrt ( 5 ) x ) ^ 2 = 5 x ^ 2 . the answer is e ."