Question

what is the total surface area in square meters of a cylinder with a radius of 12m and height of 14m

Answer 1

A = (2 * pi * r^2) + (2 * pi * r * h)

A = (2 * 3.14 * 144) + (2 * 3.14 * 12 * 14)
A = ?

http://www.math.com/tables/geometry/surfareas.htm#cylinder