Volume of Solid Hemisphere

Q.

The volume of two hemispheres are in the ratio of 8:27. Find the ratio of their radii.

1. 2:3

2. 3:2

3. 1:3

4. 4:3

Q.

A jar containing $2695c{m}^3$ of juice is used to fill smaller hemispherical bowls having radius 3.5 cm. Find the number of bowls that can be filled.

1. 8

2. 10

3. 30

4. 15

Q.

Find the volume of a hemisphere whose radius is 3 inches.

1. 36π cu. inches

2. 15π cu. inches

3. 18π cu. inches

4. 12π cu. inches