Question

the volume and base radii of a cone and a hemisphere are equal then the ratio of the hieght of the cone to the radius

Answer 1

Answer: 2:1

Step-by-step explanation:

V(cone)= 1/3πr²h

V(hemisphere)= 2/3πr³

V(cone)= V(hemisphere)

1/3πr²h= 2/3πr³

h=2r

∴h:r= 2:1

ans: 2:1