100 POINTS ANSWER QUICK

A sphere has a diameter of 9 inches.

What is the volume of the sphere rounded to the nearest tenth?

Use 3.14 for pi.


95.4 in³

381.5 in³

763.0 in²

3052.1 in³

Respuesta :

  • Radius=r=9/2=4.5in

Now

Volume=

  • 4/3πr³
  • 4/3π(4.5)³
  • 121.5π
  • 381.5in³

Option B