PLEASE HELP ASAP: Several layers of rock were pulled and pushed into the mantle. The rocks did not form faults due to high levels of heat and pressure. If the layer of rock above these layers eroded away, what type of mountain would remain? folded
volcanic
uplifted
fault-block

The answer is A, a folded mountain.

Explanation:

This is because it vaguely describes how a folded mountain is formed, which is shown in textbooks and sources.

the answer would be the third option, "no, ariel should have added 9^2 and 12^2 and compared that to 15^2."

this is found through the pythagorean theorem, which is a^2 + b^2 = c^2.

this is the correct way of solving the problem:

9^2 + 12^2 = 15^2

81 + 144 = 225

225 = 225