Question

What is the surface area of the cylinder with height 8 in and radius 7 in?

Answer 1

Given info:

Height - 8 in

Radius - 7 in

Formula:
`A = 2\pi rh+2\pi r^(2)`

`A = 2\pi (7)(8) + 2\pi 7^(2)`

`A = 2\pi 56 + 2\pi 49`

`A = 351.85 + 307.87`

`A = 659.72` :)