Find the surface area of the cylinder. Use the formula SA = 2πr2+2πrh . Use 3.14 for π . Round your answer to the nearest tenth.
(1 point)
Responses
351.7 cm2
351.7 cm2
140.4 cm2
140.4 cm2
301.7 cm2
301.7 cm2
500 cm2
The surface area of the cylinder is calculated using the formula SA = 2πr^2 + 2πrh.
Given that:
r = 5 cm
h = 10 cm
Substitute the values into the formula:
SA = 2 * 3.14 * 5^2 + 2 * 3.14 * 5 * 10
SA = 2 * 3.14 * 25 + 2 * 3.14 * 50
SA = 157 + 314
SA = 471 cm^2
Rounded to the nearest tenth, the surface area of the cylinder is 471.0 cm^2.
Therefore, the closest option given is 500 cm^2.