Answer :
the radius of the sphere is 5in
so repalce on the formula of the volume
[tex]\begin{gathered} V=\frac{4}{3}\pi\times r^3 \\ \\ V=\frac{4}{3}(3)\times(5)^3 \\ \\ V=4\times125 \\ V=500 \end{gathered}[/tex]the volume of the sphere is 500 cubic inches