If the volume of a right circular cone of height 9 cm is `48pic m^3` , find the diameter of its base.

A solid toy is in the form of a hemisphere surmounted by a right circular cone. The height of the cone is 2 cm and the diameter of the base is 4 cm. Determine the volume of the toy. If a right circular cylinder circumscribes the toy, find the difference of the volumes of the cylinder and the toy.

The radii of the internal and external surfaces of a metallic spherical shell are 3 cm and 5 cm respectively. It is melted and recast into a solid right circular cone of height 32 cm. Find the diameter of the base of the cone.

The volume of a right circular cone is 9856 c m^3 . If the diameter of the base is 28cm, find: (i) height of the cone (ii) slant height of the cone (iii) curved surface area of the cone.

The volume of a right circular cone is 9856 cm^3 . If the diameter of the base is 28 cm. Find (i) height of the cone (ii) slant height of the cone (iii) curved surface area of the cone

A solid toy is in the form of a hemisphere surmounted by a right circular cone. Height of the cone is 2 cm and the diameter of the base is 4 cm. If a right circular cylinder circumscribes the solid. Find how much more space it will cover.

A solid toy is in the form of a hemisphere surmounted by a right circular cone. Height of the cone is 2 cm and the diameter of the base is 4 cm. If a right circular cylinder circumscribes the toy, find how much more space it will cover.

A hemisphere of lead of radius 7 cm is cast into a right circular cone of height 49cm. Find the radius of the base.

A hemisphere of lead of radius 7 cm is cast into a right circular cone of height 49cm. Find the radius of the base.

A hemisphere of lead of radius 7 cm is cast into a right circular cone of height 49cm. Find the radius of the base.

A hemisphere of lead of radius 7 cm is cast into a right circular cone of height 49cm. Find the radius of the base.