Question

Please help this is due in 10 minutes!!!

Answer 1

3053.63 un³

Explanation:

Hello!

The diameter is 18, so the radius is half of the diameter, or 9.

Using the volume of a sphere formula:
`\frac43\pi r^3`

Solve:

• 
  `\frac43\pi r^3`
• 
  `\frac43\pi *9^3`
• 
  `\frac43*729\pi`
• 
  `972\pi`
• 3,053.6280592893 ≈ 3,053.63

The volume is 3053.63 un³.