Question

The diameter of a cylindrical construction pipe is 4ft. If the pipe is 22ft long, what is its volume?

Use the value 3.14 for pi

Answer 1

V = 276.32 ft^3

Explanation:

Volume of a cylinder is

V = pi r^2 h

The diameter is 4 so the radius is d/2 = 4/2 = 2

V = (3.14) ( 2)^2 * 22

V = 276.32 ft^3