A petrol tank is a cylinder of base diameter 21 cm and length 18 cm fitted with conical ends each of axis length 9 cm Determine the capacity of the tank

A petrol tank is a cylinder of base diameter 28cm and length 24cm filted with conical ends each of axis length 9cm. Determine the capacity of the tank.

A copper rod of diameter 1 cm and length 8 cm is drawn into a wire of length 18 m of uniform thickness. Find the thickness of the wire.

A medicine -capsule is the shape of a cylinder of diameter 0.5 cm with two hemisphere stuck to each of its ends. The length of entire capsule is 2cm. The capacity of the capsule is

A cylinder with diameter of base 14 cm and height 80 cm. The volume of this cylinder would be

A copper rod of diameter 1cm and length 8cm is drawn into a wire of length 18m of uniform thickness.Find the thickness of the wire.

A cylinder with diameter of base 14 cm and height 80 cm . The volume of this cylinder would be

A copper rod of diameter 1 cm and length 8 cm is drawn in to a wire of length 18 m of uniform thickness. Find the thickness of wire.

A rod of 2 cm diameter and 30 cm length is converted into a wire of 3 m length of uniform thickness. The diameter of the wire is

From a solid cylinder of height 14cm and base diameter 7cm, two equal conical holes each of radius 2.1cm and height 4cm are cut off.Find the volume of the remaining solid.

The height of a solid cylinder is 15 cm and the diameter of its base is 7 cm. Two equal conical holes each of radius 3 cm and height 4 cm are cut off. Find the volume of the remaining solid.