Respuesta :

We know, Volume of a Sphere = 4/3 πr³
So, v = 4/3 * 3.14 * (9.25)³
v = 4.187 * 791.45
v = 3315 cm³

In short, Your Answer would be Option A

Hope this helps!
Since volume of sphere=4×pi×r^3/3
=4×22×9.25×9.25×9.25/3×7
=69647.875/21
=3316.565cm^3