Question

use o Teorema de Pitágoras e determine o valor de x
a²=b²+c²
6√2²=x²+x²

Answer 1

Bom dia!

Solução!

$x^{2} + x^{2} =(6 \sqrt{2})^{2} \\\\ 2 x^{2} =(36.2) \\\\ 2 x^{2} =76 \\\\ x^{2} = \frac{76}{2} \\\\ x^{2} =36 \\\\ x= \sqrt{36} \\\\ x=6$

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