Question

If the radii of two spheres are in the ratio 2:3. find the ratio of their volumes .

Answer 1

Here's your answer my frd:

The ratio of surface area of the sphere is 4 : 9 and the ratio of volume of the sphere is 8 : 27

I know uh have not asked for the ratio of surface areas, but even then, many times it's asked, So ;)

Hope This Helps :)