Question

3) Determine as medidas x, y, z e w. ​

Answer 1

Resposta:

Explicação passo a passo:

$x^{2} =1^{2}+1^{2}$

$x^{2} =1+1$

$x^{2} =2$

$x=\sqrt{2}$

$y^{2} =x^{2} +1^{2}$

$y^{2} =(\sqrt{2}) ^{2} +1$

$y^{2} =2+1$

$y^{2} =3$

$y=\sqrt{3}$

$z^{2} =y^{2} +1^{2}$

$z^{2} =(\sqrt{3}) ^{2} +1$

$z^{2} =3+1$

$z^{2} =4$

$z=\sqrt{4}$

$z=2$

$w^{2}=z^{2} +1^{2}$

$w^{2} =2^{2} +1$

$w^{2} =4+1$

$w^{2} =5$

$w=\sqrt{5}$