How many spheres with diameter 7 cm can be kept in a cylindrical box with base radius 21 cm and height 70 cm?

How many spheres with diameter 7cm can be kept in a cylindrical box with base radius 21cm and height 70cm?

The volume (in cm^(3)) of the greatest sphere that can be cut off from a cylindrical log of wood of base radius 1 cm and height 5 cm is

The volume of the greatest sphere that can be cut off from a cylindrical log of wood of base radius 1 cm and height 5 cm is

Calculate the volume of a cylinder of base radius 7 cm and height 7cm.

The volume of the greatest sphere that can be cutt off from a cylindrical log of wood of base radius 1 cm and height 5 cm is__

How many sphere 12 cm in diameter can be made from a metallic cylinder of diameter 8 cm and height 90 cm ?

(a) How many spherical balls of diameter 12 cm can be construct ed by melting a metalic cylinder of diameter 8cm and height 90 cm? (b) How many spherical balls of diameter 12 cm can be constructed by melting a metallic cylinder of radius 4 cm and height 72 cm.

(a) How many spherical balls of diameter 12 cm can be construct ed by melting a metalic cylinder of diameter 8cm and height 90 cm? (b) How many spherical balls of diameter 12 cm can be constructed by melting a metallic cylinder of radius 4 cm and height 72 cm.

Twelve solid sphere of same size and made by melting a solid metallic cylinder of base radius 1 cm and height 16 cm. the diameter of each sphere is