Question

Aplicando o teorema de Pitágoras, encontre o valor de x:

Answer 1

Resposta:

6 confia garai kakakakakakakakakakaka

Answer 2

$\large \boxed{ \begin{array}{l} a {}^{2} = b {}^{2} + c {}^{2} \\ x {}^{2} = 4 {}^{2} + 2 {}^{2} \\ x {}^{2} \: = 20 \\ x = \sqrt{20} \\ x = \sqrt{4 \: . \: 5} \\ x = 2 \sqrt{5} \end{array}}$