X 5 40 20 July 8, 2019 16 32 64 128 5 x 40 x 20 cm X 20 40 х 5 40 x 5 200 X 20 chia 5 40 40 20 5 x 10 X 40 4x 5 6x 20 5 x 40 X 5 = 40
