Question

) If a cylinder and a hemisphere stand on equal base and have

the same height, find the ratio of their volumes.with process​

Answer 1

Ans:- Given:-

1. Let both have R as diameter and r = R/2

2. Let both have H as height

Now, Volume of cylinder : volume of hemisphere.

=> πr²h : 2/3πr³

=> π×r×r×h : 2/3×π×r×r×r

=> 3h:2r

hence the ratio of their volume is 3h:2r

hope it will help you