A right cylinder , a right cone and a hemishpere have the same heightr and sthe same base area .Find the ratio of their (i) volumes (ii) total surface areas.

A cylinder and cone are of same height and base radius. Find the ratio of their volume.

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 cone and a cylinder are having the same base.Find the ratio of their heights if their volumes are equal.

A cone and a cylinder are having the same base. Find the ratio of their heights if their volumes are equal.

A right circular cone and a right circular cylinder have the same base and their heights are in the ratio 2:3. The ratio of their volumes will be

A cone and a cylinder have the same base. Find the ratio of their heights it their volumes are equal.

A right circular cylinder and a right circular cone have the same radius and the same volume. The ratio of the height of the cylinder to that of the cone is

A cone, a hemisphere and a cylinder stand on equal bases and have the same height, the height being equal to the radius of the circular base. Their total surface areas are in the ratio: