1 3 x 18 x 20 July 8, 2019 16 32 64 128 1 3 x 3.14 x 18 x 18 x 20 1 3 x 3.14 x 18 2 x 20 Tela piau mangueirão 3 x 18 x 1 20m 50m 1 3 x 20 x 15 x 18 18 1/2 x 3 18 ÷ 3
