Question

Find x, the missing side length of the right triangle

Answer 1

The answer should be 16

Answer 2

Answer:

$\sqrt{277}$

Step-by-step explanation:

$x { }^{2} = 9 {}^{2} + 14 {}^{2} \\ \sqrt{x {}^{2} } = \sqrt{14 {}^{2} + 9 {}^{2} } \\ x = \sqrt{277}$