Cylinder: Find the radius r of a cylinder using the formula r=

Question

Cylinder: Find the radius r of a cylinder using the formula r=√v/π*h

V=22m^3, h=3m, and π=22/7

Answer 1

Just plug the given values into the formula and compute the answer. Leave it in reduced radical form. The units are meters (m).

r = √(V/πh)

You are given V = 22, π = 22/7, h = 3:

r = √(22/(22/7)(3))

r = √(7/3) meters

Pretty basic.