Answer :
The figure given is a sphere
The Volume of a sphere is given by the formula
[tex]V=\frac{4}{3}\pi r^3[/tex]Then we will find the radius which is half the diameter
[tex]\text{Radius}=\frac{\text{Diameter}}{2}=\frac{4}{2}=2[/tex]We then put r=2 into the formula to get the volume
[tex]V=\frac{4}{3}\times\pi\times2^3[/tex][tex]undefined[/tex]The volume = 33.5 cubic inches