Question

URGENTE
TEOREMA DE TALES COM O CALCULO

Answer 1

$\frac{3}{y} = \frac{9}{6} \\ \frac{18}{9} = y \\ y = 2$

$\frac{y}{3} = \frac{8}{x} \\ \frac{2}{3} = \frac{8}{x} \\ x = \frac{24}{2} = 12$