A uniform solid right circular cone has its base cut out in conical shape shown in fig 4E.32 (a) such that the hollow is a right circular cone on the same base. Find centre of mass of the remaining portion may coincide the vertex of the hollow part.

A uniform solid right circular cone has its base cut out in conical shape shown in figure such that the hollow portion is a right circular cone on the same base. Find what should be the height of the hollow portion so that the centre of mass of the remaining portion may coincide with the vertex of the hollow portion.

Find the volume of a right-circular cone of base radius r and height h.

The base of a right circular cone may not be circular.

From a solid right circular cylinder with height 10 cm and radius of the base 6 cm, a right circular cone of the same height and base is removed. Find the volume of the remaining solid. (Take pi = 3.14 )

From a solid right circular cylinder with height 10 cm and radius of the base 6 cm, a right circular cone of the same height and base if removed. Find the volume of the remaining solid.

The volume of a right circular cone remains the same when its radius of base is doubled and height is halved.

A large right circular cone is made out of a solid cube edge 9 cm. Find the volume of the remaining solid.