A copper wire of 3 mm diameter is wrapped around a cylinder. Whose height is 12 cm and radius...

A copper wire 3mm in diameter is rounded about a cylinder whose lengths is 1.2m .and diameter is 10cm, So as to cover the curved surface of the cylinder.The length of the wire is

A copper wire,3mm in diameter,is wound about a cylinder whose length is 12cm, and diameter 10cm, 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 8.88gquad per cm^(3)

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

The volume of the cylinder whose height is 14 cm and diameter of base 4 cm, is

The total surface area of a right circular cylinder whose height is 15 cm and the radius of the base is 7 cm, is