Which image best represents the physical process that most likely causes underwater volcanoes? Help me.

the last one

Explanation:

it looked similar to the question i had on A P E X but if it's not right can you put the right answer in the ch.at for others with the same question.

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