Question

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

Answer 1

surface area = 578^2

Explanation:

SA of cylinder = 2πr^2+2πrh

r = radius (8)

h = height (7)

= 2 x π x 6^2 + 2 x π x 8 x 7

= 578.053