Question

What is the exact volume of the cylinder with a radius of 13 in and a height of 30 in

The answers are in pi by the way

Answer 1

V=πr2h=π·132·30≈
15927.87475

Answer 2

V = 3.14 * r^2 * h
V = 3.14 * 13^2 * 30

And the volume is 15919.8