Question

Porfaaaa ayudenmeeee

Answer 1

Respuesta:

• $2 \sqrt{5}$
• $\sqrt{9}$

Explicación paso a paso:

${x}^{2} = {2}^{2} + {4}^{2}$

${x}^{2} = 16 + 4$

${x}^{2} = 20$

$x = \sqrt{20}$

$x = 2 \sqrt{5}$

• Y

${6}^{2} = {x}^{2} + {5}^{2}$

$36 = {x}^{2} + 25$

$9 = {x}^{2}$

$x = \sqrt{9}$