The volume of a cone is `18480c m^3dot` If the height of the cone is 40cm. Find the radius of its base.

The area of the curved surface of a cone is 60pi\ c m^2dot If the slant height of the cone be 8cm, find the radius of the base.

A wooden toy is in the shape of a cone mounted on a cylinder as shown alongside. If the height of the cone is 24 cm, the total height of the toy is 60 cm and the radius of the base of the cone = twice the radius of the base of the cylinder = 10 cm, find the total surface area of the toy. Take pi = 3.14]

A wooden toy is in the shape of a cone mounted on a cylinder as shown alongside If the height of the cone is 24 cm the total height of the toy is 60 cm and the radius of the base of the cone= twice the radius of the base of the cylinder = 10 cm .Find the total surface area of the you.

Curved surface area of a cone is 308\ c m^2 and its slant height is 14cm. Find the radius of the base and total surface area of the cone.

Curved surface area of a cone is 308\ c m^2 and its slant height is 14cm. Find the radius of the base and total surface area of the cone.

The height of a cone is 15cm. If its volume is 500pi\ c m^3 , then find the radius of its 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.

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