B. Find the volume of each figure
1.Sphere
radius = 4.2 cm

2.Cone
radius = 5.5 cm
height = 12.5 cm

3.cube
edge = 5.4 cm

4.A cube having an edge of 8 cm.

5.A rectangular prism with a length of 12.5 m, a width of 5.3 m, and a height of 4.6 m.

6.A sphere whose radius is 5 cm.

7.A cone with a radius of 3 m and a height of 12 m.

8.A pyramid whose base is 8 cm long and 8 cm wide and whose height is 10cm.