Question

A family purchases a light sphere to be used out on their patio. The diameter of the sphere is 20 in.

What is the volume of the light sphere?
Use 3.14 for pi.
Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.

Answer 1

radius = 10 inches
Volume = (4/3) * PI * radius ^ 3
Volume = (4/3) * 3.14 * 10^3
Volume = 4,186.6666666667
Volume = 4,186.67