Question

In a cylinder , if the radius is doubled and height is halved, then find its new volume.

Answer 1

Step-by-step explanation:

If the radius of a cylinder is doubled and height is halved, the volume will be doubled. Let the radius of a cylinder be r and height be h. Hence, if the radius of a cylinder is doubled is and height of a cylinder is halved, then volume of a cylinder is doubled.

Answer 2

Answer:

Answer:If the radius of a cylinder is doubled and height is halved, the volume will be doubled. Let the radius of a cylinder be r and height be h. Hence, if the radius of a cylinder is doubled is and height of a cylinder is halved, then volume of a cylinder is doubled.