This is a right triangle, so we can use the Pythagorean theorem to solve for x. a^2 + b^2 = c^2, where a and b are the legs of the triangle and c is the hypotenuse. In this case, a = 8, b = 14, and we're solving for x, which is the hypotenuse.
So, we have:
8^2 + 14^2 = x^2
Simplifying:
64 + 196 = x^2
260 = x^2
Taking the square root of both sides:
x = 16.12
So, the length of the hypotenuse is approximately 16.12.