4 35 x 7 6 July 8, 2019 16 32 64 128 4 2 7 x 6 35 7 35 4 8 x 63 4 7 x 35 8 x 5 6 4 7 x ) 5 3 6 35 35 3 4 x 37 x 69 7 8 fridge 5 x 7 = 35