Find the surface area of the cylinder. Round your answer to the nearest tenth.

Question

asked Jan 27, 2021 19.6k views

2 Answers

Makvin · Answer 1 · 2021-02-01T22:24:44+0000

Answer: 490.1 square feet

Explanation:

You can find the surface area of a cylinder by using this formula:

$A = 2\pi rh+2\pi r^2$

The height given is 7 feet, and the radius is 6 feet. Substitute these values into the equation to find the area:

$A = 2\pi *6 * 7 + 2\pi *36\\\\A = 84\pi + 72\pi \\\\A = 490.088\\A = 490.1$

The surface area is 490.1 square feet.