If you have a right triangle with one leg side 8 in, the hypotenuse is 12 in, and the other leg is unknown, y.

What is the equation you would use to find the length of side y?

(1 point)

8 ^ 2 + y ^ 2 = 12 ^ 2

○ (8 + y) ^ 2 = 12 ^ 2

○ (8 + 12) ^ 2 * y ^ 2

8 ^ 2 + 12 ^ 2 = y ^ 2

8 ^ 2 + y ^ 2 = 12 ^ 2