A Rectangular paper of width 14 cm is folded along its width and a cylinder of radius 20 cm is formed. Find the volume of the cylinder (Take `pi =(22)/(7)) `

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

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

The area of curved surface of right circular cylinder is 880sq.cm. and its length is 20 cm. Find the volume of the cylinder.

A right circular cylinder of height 16 cm is covered by a rectangular tin foil of size 16 cm times 22 cm. The volume of the cylinder is___

If the height of a right circular cylinder is 14 cm and lateral surface area is 264 sq-cm, find the volume of the cylinder.

The length of circumference of the base of a right circular cylinder is 15*4 cm and its height is 10 cm. Fing the volume of the cylinder.

A solid toy is in the form of a right circular cylinder with hemispherical shape at one end and a cone at the other end. Their common diameter is 4.2 cm and the height of the cylindrical and conical portions are 12 cm and 7 cm respectively. Find the volume of the solid toy. (Use pi= (22)/(7) )

A right circular cylinder has base radius 14 cm and height 21 cm. Find its volume.

A solid consisting of a right circular cone standing on a hemisphere , is placed upright in a right circular cylinder full of water and touching the bottom. Find the volume of water left in the cylinder , given that the radius of the cylinder is 3 cm and its height is 6 cm The radius of the hemisphere is 2 cm and the height of the cone is 4 cm . (Take pi =(22)/(7) ).

A rectangular sheet of paper 44 cm xx 18 cm is rolled along the length to form a cylinder. Assuming that the cylinder is solid (Completely filled), find its radius and the total surface area.