Question

Who can help me out with this question???

Answer 1

Answer:

x = 13

Step-by-step explanation:

$a^{2} +b^2 = c^2\\12^2 + 5^2 = c^2\\144 + 25 = c^2\\169 = c^2$

Take the square root of both sides

$\sqrt{169} = \sqrt{c^2} \\13 = c$