Question

One question.

Answer 1

I got 3534 but non of them are the answer choices. Why it that?

Answer 2

Instead trying to figure out the area of the inscribed cylinder all at once, you can break it down. The area of the circle is figured out by:
\[\pi \times r^2\]

We have the options stating that we don't need to compute the area with the pi. So we can move on to the next part.

Our radius will be 5 and if you square it will be ___
You can then multiply it by the height of the inscribed tube which will equal to ______ (that will be your answer).

Answer 3

I did 3.14 * 5^2 and got 78.5

Answer 4

Then did 5^2 * 15^2 = 375 in. ^3

Answer 5

I meant 15**

Answer 6

Can someone else help me out on a different question?