A hollow spherical shell is made of a metal of density 4.5 g per `cm^(3)`. If its internal and external radii are 8 cm and 9 cm respectively, find the weight of the shell.

A hollow spherical shell is made of a metal of density 4.5 g per cm^(3) . If its internal and external radii are 8 cm and 9 cm, respectively find the weigth of the shell.

A hollow spherical shell is made of metal of density 4.8 g/ cm^(3) , If its internal and external radii are 10 cm and 12 cm respectively, find the weight of the shell

A hollow spherical shell is made of metal density 4.5g percm'.If its external and innternal radii are 8cm and 9cm respectively, find the weight of the shell.

A hollow spherical shell is made up of a metal of density 3 g // cm^3 . If the internal and external radii are 5 cm and 6 cm respectively, then what is the mass of the shell? (Take pi = 22/7 )

Find the approximate volume of metal in a hollow spherical shell whose internal and external radii are 3 cm and 3.0005 cm, respectively.

Find the approximate volume of metal in a hollow spherical shell whose internal and external radii are 3 cm and 3.0005 cm, respectively.

Find the approximate volume of metal in a hollow spherical shell whose internal and external radii are 3 cm and 3.0005 cm, respectively.

Find the approximate volume of metal in a hollow spherical shell whose internal and external radii are 3 cm and 3.0005 cm, respectively.

Find the approximate volume of metal in a hollow spherical shell whose internal and external radii are 3 cm and 3.0005 cm, respectively.