Question

The volume of a cylindrical water tank is 2783π cubic feet. If the radius is 11 feet, what is the height of the tank?

Answer 1

23 feet

Explanation:

Givens

Volume = pi r^2 h

r = 11

V = 2783 pi

Solution

2783 pi = pi 11^2 * h Cancel the 2 pi's

2783 = 11^2 h Expand 11^2

2783 = 121 * h Divide by 121

2783/121 = h

h = 23 feet