A cone, a hemisphere and a cylinder stand on equal bases and have the same height. Find the ratio of their volumes
1
3 : 2 : 1
2
1 : 2 : 3
3
3 : 1 : 2
4
More than one of the above
5
None of the above
A cone, a hemisphere and a cylinder stand on equal bases and have the same height. Find the ratio of their volumes