the height of a cylinder is 60 cm and the diameter of its base is 5 cm. the total surface area of the cylinder is
Choose the correct answer:
A) 918.14
B) 981.41
C) 982.14
D) 928.41
E) none of them
<gadget id="calculator">5 / 2</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">2 * pi * (5/2) * ((5/2) + 60)</gadget>
<output>625*pi/2 = around 981.747704</output>

<result>C</result>
the height of a cylinder is 60 cm and the diameter of its base is 5 cm. the total surface area of the cylinder is
surface_cylinder(divide(5, const_2), 60)
given h = 60 cm and r = 5 / 2 cm total surface area = 2 π rh + 2 & pir ( power 2 ) = 2 π r ( h + r ) = [ 2 × 22 / 7 × 5 / 2 × ( 60 + 5 / 2 ) ] cm ( power 2 ) = [ 44 / 7 × 5 / 2 × ( ( 120 + 5 ) / 2 ) ] cm ( power 2 ) = 22 / 7 × 5 × 125 / 2 cm ( power 2 ) = ( 55 × 125 ) / 7 cm ( power 2 ) = 6875 / 7 cm ( power 2 ) = 982.14 cm ( power 2 ) answer is c .