The area of the base of a right circular cone is 154 `cm^2` and its height is 14 cm . Its curved surface area is

The diameter of the base of a right circular cylinder is 28 cm and its height is 21cm . Its curved surface area is :

The diameter of the base of a right circular cone is 6 cm and height is 4 cm . Then the curved surface area of the cone is

The diameter of the base of a right circular cylinder is 28 cm and its height is 21 cm. Find its curved surface area

The diameter of the base of a right circular cylinder is 28 cm and its height is 21 cm. Find its curved surface area.

The circumference of the base of a right circular cone is 220 cm and its height 84 cm. The curved surface area of the cone is :

The area of base of a right circular cylinder is 154 cm^2 and height is 10 cm. Find its volume.

The radius of the base of a solid right circular cone is 8 cm and its height is 15 cm. The total surface area of the cone is: