Question

) Find the volume of Hemisphere whose
radius is
r​

Answer 1

Step-by-step explanation:

hope this pic clear your doubts

Answer 2

Answer:

Given :- Radius is r

To find :- Volume of the hemisphere

We know that

Volume of Hemisphere = 2/3 * pi * ( radius)^3

= 2/3 *22/7 * r^3

= 44/21 r^3