[" 31.A cone,a right circular cylinder and a hemisphere stand "],[" n equal base and have same height.The ratio of their "],[" volume is "]

A cone, a cylinder and a hemisphere stand on equal bases and have equal heights. The ratio of their volumes is

A solid right circular cylinder and a solid hemisphere stand on equal bases and have the same height. The ratio of their whole surface area is :

A cylinder, a cone and a hemisphere are of same base and have same height. The ratio of their volumes is

A cylinder, a cone and a hemisphere are of equal base and have the same height, then the ratio of their volumes is

A cylinder,a cone and a hemisphere are of equal base and have the same height.What is the ratio of their volumes?

A cone a hemisphere and a cylinder stand on equal bases and have the same height. The ratio of their volumes is 1:2:3.

A cone, a hemisphere and a cylinder stand on equal bases and have the same height. The ratio of their respectively volume is