Question

Find the radius of this sphere The calculate the volume of the sphere?

Answer 1

Answer: r = 121.92 cm

Volume = 4/3 x 3.14 x
`121.92^(3)`

7587404.65

Explanation:

The radius is given. It's the distance from the center of the sphere to the end. The radius is 4 ft. 1 ft is 30.48cm so 4ft is 121.92cm

(radius) r = 121.92 cm

Volume = 4/3 x 3.14 x
`121.92^(3)`

= 4/3 x 3.14 x 1812278.18

= 4/3 x 5690553.49

= 7587404.65