Answer:
D
Explanation:
used the answer choices
first 36 +20= 56 = hypotenuse
used Pythagorean formula
x^2 + y^2 = hypotenuse
56 * 56 = 3136
x^2 + y^2 = 3136
choice D was the only one when squared and added equaled 3136
1.6m questions
2.0m answers