4 1 8 x 16 July 8, 2019 16 32 64 128 3 8 1 4 x 16 1 4 x 16 5 8 2 1 8 x 4 3 16 1 x 4 8 x 2 16 8= 4 1 (x+16) answer 1 4 x 5 8 x 16 25 4 1 8x )= 164 1 1 4 8 9 x 16 64 1 4 8 x )- 5 8 2x 16 16 4 (- 8 1 x 12 (- 32 1 1 8 x 4 5 16 vertical shaft engine 3 4 x 1 8 x 13 16 1 4 x 3 8 x 1 16 o ring 1 4 x 5 8 x 3 16 bearing
