Question

Encontre o valor de x utilizando o Teorema de Tales.

Answer 1

Resposta:

$\frac{x}{13} = \frac{8}{16} \\ x.16 = 13.8 \\ 16x = 104 \\ x = 104 \div 16 \\ x = 6,5$

Answer 2

8/X = 16/13

16X = 8*13

X = 104/16

x= 6,5