13 5x2 July 8, 2019 16 32 64 128 13 5 x 25 8 13 5 x 2 13 5 x 20 cm 13 5 x 24 13 5 x 21 cm 13 5 x 26 13 5 x 2 54 13 5 x 21 13 5 x 25 13 5x2 4 solution 13 5x2 2 18 13 5x24x6 13 5x27 13 5x2 4 answer 13 5x200
