In Mumbai, the average temperature in the moths of may -15
true and false

The answer is FALSE.

Explanation:

The answer is false because Mumbai has a dry and tropical climate as it is located on the Indian subcontinent. The average temperature in May is around 30 degrees, while even in the coldest month it never goes beneath 20 degrees. That is why the answer is totally False.

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