Question

A right cylinder has a base diameter of 12 meters and a height of 16 meters. What is the approximate surface area? Use 3.14 for 𝝅.

Answer 1

d/2 = r

Cylinder Surface Area = 2 π r^2 h

I'll let you do the calculations.

Answer 2

A = 2πr^2 + 2πrh = 2πr(r+h)