Question

The diameter of a cylinder is doubled, and the height is cut in half. what will happen to the volume of the cylinder? please!

Answer 1

The volume will be four times the original volume.

Explanation:

V = (pi)r2h is the formula for the volume of a cylinder. The formula becomes V = (pi)(2r)2h if the radius is doubled and the height remains the same. V = 4(pi)r2h after simplifying. ... Therefore the new volume would be 4 times the original volume.