A cylinder and cone have bases of equal radii and are of equal heights. Show that their volumes are in the ratio of 3 : 1

A cylinder and cone have bases of equal radii and are of equal heights, then their volumes are in the ratio ……….

A cylinder and a cone have equal radii and equal heights. If the volume of cylinder is 27 cu. units, then the volume of cone 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 sphere, a cylinder and a cone have the same radius and same height. Find the ratio of their volumes. [Hint : Diameter of the sphere is equal to the heights of the cylinder and the cone.]

All radii are not equal in length( ).

A sphere, a cylinder and a cone have the same radius and same height then the ratio of their curved surface areas is ……….

Surface area of a sphere and cube are equal. Then find the ratio of their volumes.

The height and the base radius of a Cone and a Cylinder are equal to the radius of a Sphere. Find the ratio of the their volumes.

A sphere , a cylinder and a cone are of the same radius and same height . Find the ratio of their curved surface areas .

A cone and a hemisphere have equal bases and equal volumes then the ratio of their heights is