Question

Find the surface area of a cylinder with a height of 8 ft and a base radius of 5 ft.

Use the value 3.14 for π, and do not do any rounding.
Be sure to include the correct unit.

Answer 1

Answer: 408.2 ft^2

Explanation:

A=2πrh+2πr2

A=2(3.14)(5)(8)+2(3.14)(5)^2

A=6.28*40+6.28*25
A=251.2+157

A=408.2 ft^2