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.

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.

If the length of the radius of a right circular cylinder is doubled and height is halved, then its lateral surface area will be

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 right circular cylinder has base radius 14 cm and height 21 cm. Find its total surface area.

A wooden article was made by scooping out a hemisphere from each end of a solid cylinder, as shown in the figure. If the height of the cylinder is 10 cm and its radius of the base is of 3.5 cm, find the total surface area of the article .

The volume of a cylinder is 308 cm ^(3) . Its heights is 8cm . Find its lateral surface area and total surface area.

The height of a right circular cylinder is 12 cm and the diameter of the base is 7 cm. Find the area of its total surface.

The length of diagonal of a cube is 4 sqrt3cm . Find its total surface area.

If the surface area of a sphere is 154 cm ^(2) , find its radius