Question

Look at the image for the question

Answer 1

Hey there!

First, let's review the formula for finding a cylinder's volume.

Formula:
`\pi r^2h`

Our new equation would look like this:
`\pi` x
`12^(2)` x 7.

The original answer would be 3166.72539482, but the question states that it want it rounded to the nearest tenth. So, your answer would be 3166.7.

Hope this helps! Have a great day!

Answer 2

3166.7

Explanation:

V = πr²h

V = π * (12 km)² * 7 km

V ≈ 3166.7 km³