How many solid sphere of radius `10*5` cm each can be mad by melting a solid cuboi dal piece of copper of length `6*6` dcm, breadth `4*2` dcm and thickness `1*4` dcm ?

How many solid spheres of diameter 2.1 dcm each can be made by melting a solid rectangular parallelopiped copper piece of length 6.6 dcm , of breadth 4.2 dcm and of thickness 1.4 dcm ? How many cubic - dcm metal will possess in each sphere ?

How many solid spherical balls of radius 2cm can be made by melting a solid sphere of 8cm?

How many solid spherical balls of radius 2cm and be made by melting a solid sphere of radius 8 cm?

How many solid cylinders of radius 10 cm and height 6 cm can be made by melting a soilid sphere of radius 30 cm?

How many solid cylinders of radius 10 cm and height 6 cm can be made by melting a soilid sphere of radius 30 cm?

Determine the number of coins with diameter and thickness of 3cm and 8 cm respectively can be made by melting a solid copper rectangular parallelopiped piece with length of 11 cm , breadth of 9 cm and thickness of 6 cm.

How many balls, each of radius 1 cm, can be made from a solid sphere of lead of radius 8 cm?

How many balls, each of radius 1 cm, can be made from a solid sphere of lead of radius 8 cm?

How many balls, each of radius 1 cm, can be made from a solid sphere of lead of radius 8 cm?

The number of solid spheres , each of diameter 6 cm , that can be made by melting a solid metal cylinder of height of 45 cm and diameter 4 cm , is