Question

The ratio of radius of two sphere is 2:3.If the volume of first sphere is 100 cubic centimetre then find the volume of second sphere

Answer 1

Answer:

If the ratio of the radii of two spheres is x : y then the ratio of their volumes is x³ : y³

If the ratio of radii is 2 : 3 then the ratio of volumes is 8 : 27