146k views
17 votes
Please help with my exit ticket

Please help with my exit ticket-example-1

1 Answer

3 votes

9514 1404 393

Answer:

A. 2,144.66 in³

Explanation:

The formula for the volume of a sphere is ...

V = (4/3)πr³

The radius is half the diameter, so this can be written in terms of diameter as ...

V = (4/3)π(d/2)² = (π/6)d³

For a diameter of 16 inches, the volume is ...

V = (π/6)(16 in)³ ≈ 2,144.66 in³

User Alexbuisson
by
4.3k points