Volume of a metal cube is 200 `cm^(3)`. If the density of metal cube is 7.5 g `cm^(-3)`, find the mass of metal cube in kilogram.

The volume of a piece of metal is 50 cm^(3) . If the density of metal is 2.5 g cm^(-3) , find the mass of metal.

A shot-putt is a metallic sphere of radius 4.9 cm. If the density of the metal is 7.8 g per cm^2 , find the mass of the shot-putt.

The surface area of a cube is 150 cm ^(2) Find : the volume of the cube :

The density of silver is 10 g cm^-3 . Find the mass of a silver block of volume 200 cm^3 .

The mass of a sample of metal is 8.3432 g. If the density of the metal is 19.3 g cm^(-3) , what is the volume of the sample?

The volume of cube is 9261000\ m^3dot Find the side of the cube.

If the volume of a cube is 125 cm^(3) , then its surface area is

The total surface area of a cube is 96 cm^(2) . The volume of the cube is

The thickness of a metallic tube is 1cm and the inner diameter of the tube is 12cm. Find the mass of 1m long tube, if the density of the metal be 7. 8\ gm//c m^3

The thickness of a metallic tube is 1cm and the inner diameter of the tube is 12cm. Find the mass of 1m long tube, if the density of the metal be 7. 8\ gm//c m^3