Question

com conta montada pfvv urgente
calcule o comprimento x dessa piscina​

Answer 1

Regra de 3 simples

3.6 = 30

6    = x

3.6x = 30 * 6

3.6x = 180

x = 180/3.6

x = 50

Answer 2

Vamos aplica o teorema de Tales

3.6./30 = 6/x

180 = 3.6x

x = 180/3.6 = 1800/36

x = 50 m