Question

The surface areas of two spheres are in the ratio 16 : 9. The ratio of their volumes is

Answer 1

Answer:

4πR^2/4πr^2 = 16/9

R^2/r^2 = 16/9

R/r=√16/√9

Therefore, R/r = 4/3

Ratio of their volumes = 4/3π4³ / 4/3π3³

Ratio = 64:27

Answer 2

Answer:

64:27 is correct answer