Question

A cylinder has a height of 8 inches and a radius of 3 inches. Find the surface area of the cylinder. Express your answer in terms of π .

Answer 1

`66\pi m^(2)`

Explanation:

Answer 2

A≈207.35in²

r Radius

3

in

h Height

8

in

h

r

h

r

r

h

A

b

Solution

A=2πrh+2πr2=2·π·3·8+2·π·32≈207.34512in²

Explanation: