Question

The surface area of two sphere are in ratio 4:9 find ratio of there volume

Answer 1

Answer:

8:27

Step-by-step explanation:

4πr^2÷4πR^2=4÷9

r^2÷R^2=4÷9

r÷R=2÷3

so volume 1÷ volume 2

=4/3πr^3÷4/3πr^3

=r^3÷R^3

= 8÷27