Question

Heey,am umpic de dificultate aici,putin ajutor,va rog?

Answer 1

$G^{2}$ = $h^{2}$+ $R^{2}$⇔
$h^{2}$= $G^{2}$- $R^{2}$
$h^{2}$=$13^{2}$-$5^{2}$
$h^{2}$= 169-25
$h^{2}$= 144⇔
h=12

Answer 2

G rsi h sunt laturile unui triunghi dreptunghic. G-ipotenuza,r si h catete.T.Pitagora⇒G³=r³+h³  h³=g³-r³=13³-5³=169-25=144 h=√144=12 cm