5 1 7 x 49 July 8, 2019 16 32 64 128 1 7 х 5 49 1 5 7 х 49 43 49 5 √ 7 x 1 49 √ 7 1 x 49 65 5 7 5 x 7 = 35 5 1/4 x 7 1/4
