5 7 4 10 July 8, 2019 16 32 64 128 5 7 and 4 10 height difference 5 7 8 4 10 5 7 x 4 10 1 5 7 10 4 5 3 4 7 10 2 5 4 7 10 5 4 7 x 1 10 4 5 7 * 100 4 5 7 9 10 5 6 7 4 10 5 7 vs 4 10 5 7 minus 4 10 5 7 and 4 10 couple 5 7 compared to 4 10