Answer: 25 in
Explanation:
Due to the use of the term "hypotenuse" I will assume the triangle is a right triangle.
According to pythagorean theorem, 7²+24²=(hypotenuse)²
49+24²= (hypotenuse)²
49+576= (hypotenuse)²
625 = (hypotenuse)²
25 = hypotenuse
Hope it helps <3 :D