A cone and a sphere have equal radii and equal volumes. Find the ratio of the diameter of the sphere to the height of the cone.

A cone and a hemisphere have equal bases and equal volumes. Find the ratio of their heights.

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

A cone and a hemisphere have equal bases and equal volumes. What is the ratio of the height of the cone to the radius of the hemisphere?

The volumes of a sphere and a right circular cylinder having the same radius are equal. The ratio of the diameter of the sphere to the height of the cylinder is

The volumes of a sphere and a right circular cylinder havIng the same radius are equal , The ratio of the diameter of the sphere to the height of the cylinder is

A cube and a sphere have equal total surface area. Find the ratio of the volume of sphere and cube.

A cone and a cylinder have equal bases and heights.Then find the ratio of the corresponding volumes

The volume of a right circular cylinder and that of a sphere are equal and their radii are also equal. If the height of the cylinder be h and diameter of the sphere d, then which of the following relation is correct ?

A sphere is split in the ratio 1:3. The large part is molded into a cone having a height equal to the radiu of its base, while the smaller part is molded into a cylinder having a height equal to the radius of its base. What would be the ratio of the radius of the cone to the height of the cylinder?