To solve for the hypotenuse of a right triangle, you can use the Pythagorean Theorem. According to the theorem, in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.
In this case, the triangle has side lengths of 5, 3, and x. Let's assume x is the hypotenuse. Applying the Pythagorean theorem:
x^2 = 5^2 + 3^2
x^2 = 25 + 9
x^2 = 34
To find x, we need to take the square root of both sides since we are looking for the positive value of x:
x = √34
This value is not one of the options provided. Therefore, none of the provided options is correct.