Pythagorean Theorem - Hypotenuse - Item 2492Question 3 of 8 Which expression finds the length of side x in this right triangle? A right triangle with side lengths 8.5, 5, and hypotenuse x. CLEAR CHECK x=52+8.52 x=52+8.52−−−−−−−√ x=8.52−52−−−−−−−√ x=8.52−−−√+52