A rectangular piece of paper `11 cm xx 4 cm` is folded without overlapping to make a cylinder of height 4 cm. Find the volume of the cylinder.

The diameter of a cylinder is 28 cm and its height is 40 cm. find the volume of the cylinder.

The area of the base of a cylinder is 25cm^2 with height is 15 cm. find the volume of the cylinder.

The circumference of the base of a cylinder is 66 cm and its height is 35 cm. Find the volume of the cylinder.

The diameter of the base of a cylinder is 6 cm and its height is 1 4 cm. the volume of the cylinder is

A metallic sphere of radius 4.2 cm is melted and recast into the shape of cylinder of radius 6 cm. Find the height of the cylinder.

A circular cylinder has radius 3 mm and height 80 cm. Find the lateral surface area of the cylinder.

A right circular cylindr has base radius 8 cm and height 35 cm .Find the curved surface area of the cylinder.

The sum of the radius of the base and the height of a solid cylinder is 37 cm. If the total surface area of the solid cylinder is 1628 cm^2 , find the volume of the cylinder.

A rectangular sheet of paper of dimensions 30 cmxx16 cm can be transformed into an open ended cylinder in two ways. Find the ratio of volumes of two cylinders thus formed.