Answer:
[tex]2395.1\:\mathrm{m^3}[/tex]
Step-by-step explanation:
The volume of a sphere is given by [tex]4\pi r^3[/tex]. Since a radius is half a diameter, the radius of the sphere is [tex]\frac{16.6}{2}=8.3[/tex].
Substituting values, we have:
[tex]V=\frac{4}{3}\pi (8.3^3)\approx \boxed{2395.1}[/tex]