Question

Nas figuras, a//b//c, calcule o valor de x

Answer 1

x/8=12/9

x/8=4/3

3x=8(4)

3x=32

x=32/3

x=10,66

10,66

ou

x=32/3

Prova:

32/3/8=12/9

32/24=12/9

4/3=4/3