Answer:
[tex]V=\frac{256}{3} \pi[/tex] cubic feet
Step-by-step explanation:
The formula for the volume of a sphere is [tex]V=\frac{4}{3}\pi r^3[/tex]
Substituting 4 for the radius, we get [tex]V=\frac{4}{3} \pi (64)[/tex]
Multiplying 64 by the fraction 4/3, we get our final answer of [tex]V=\frac{256}{3} \pi[/tex]
