A copper wire, 3 mm in diameter, is wound about a cylinder whose length is 12 cm, and diameter 10 cm, so as to cover the curved surface of the cylinder. Find the length and mass of the wire, assuming the density of copper to be `8. 88g"\ "p e r"\

A copper wire of diameter 6mm is evenly wrapped on the cylinder of length 18cm and diameter 49cm to cover the whole surface. Find: the volume of the wire.

A copper wire of diameter 6mm is evenly wrapped on the cylinder of length 18cm and diameter 49cm to cover the whole surface. Find: the length

A copper wire of diameter 6 mm is evenly wrapped on a cylinder of length of length 15 cm and diameter 49 cm to cover its volume surface. Find the length and volume of wire. If the specific gravity of copper be 9g per cubic cm. Find the weigth of the wire.

Find the height of the cylinder whose volume is 154m^3 and diameter of the base is 140 cm ?

A cylinder has a diameter of 20 cm. The area of the curved surface is 100 cm^( 2) . Find the volume of the cylinder (in. cm^( 3) ).

A cylinder of same height and radius is placed on the top of a hemisphere. Find the curved surface area of the shape if the length of the shape by 7cm.

A cylinder has a diameter of 20 cm. The area of the curved surface is 100 sq cm. Find the height of the cylinder correct to one decimal place.

The curved surface area of a cylinder is 1320\ c m^2 and its base had diameter 21cm. Find the height and the volume of the cylinder.

The curved surface area of a cylinder is 1320\ c m^2 and its base had diameter 21cm. Find the height and the volume of the cylinder.

The curved surface area of a cylinder is 1320\ c m^2 and its base had diameter 21cm. Find the height and the volume of the cylinder.