2 9 3 16 July 8, 2019 16 32 64 128 2 3 9 161 2 9 16 3 4 2 9 16 3 8 2 3 9 16 in cm 2 1 3 * 9 16 2 3 vs 9 16 9 2 m )* 3 2 16 2 3 6a 9 )= 16.8 2 3 5 9 16 2 4 8 х 1 3 9 16 3 9 16 х 2 10 11 1 4 x 2 9 x 3 16 2 √ 9 3 √ 16 2 3 9 16 in fraction 2 3 9 16a