Question

Find the radius of a cylinder with a volume of 470.48 feet cubed and height of 6.5 feet.

Answer 1

V = (pi) * r^2 * h
V = 470.48
h = 6.5
pi = 3.14

470.48 = 3.14 * r^2 * 6.5
470.48 = 20.41r^2
470.48 / 20.41 = r^2
23.05 = r^2
sqrt 23.05 = r
4.8 = r <=====