Respuesta :

Answer: Choice B)  [tex]36 + x^2 = 64[/tex]

Explanation:

We use the pythagorean theorem with the following values

  • a = 6
  • b = x
  • c = 8

So,

[tex]a^2 + b^2 = c^2\\\\6^2 + x^2 = 8^2\\\\36 + x^2 = 64\\\\[/tex]