Question

? Which of the following are sides of a right triangle ?

4, 4, 8

2, 3, 4

√13, 3, 2

√5, 3, 2

please answer me please ​

Answer 1

Resposta:

$\sqrt{13}, 3, 2$

Explicação passo-a-passo:

$a^2=b^2+c^2\\a^2=2^2+3^2\\a^2=4+9\\a=_-^{+}\sqrt{13}$