4 10 20 x July 8, 2019 16 32 64 128 4 7 25 10 x 20 16 19 4 5 x 10 )= 20 6 * x 4 * 10 20 4 x 10 x 20 beam Xsmb 4 10 20 4 20 x 10 2 3x 4 x 10 )= x 20 4 10 x 15 20 20 x 4 10 x square 4 x 20 10 9 4 x 10 3 x 20 4 5 x 3 10 x 20 7 10 x 20 )= 4 5x 25 4 departamentos en terreno de 10 x 20 20 10 4 5 x 2
