1 12 x 5 12 July 8, 2019 16 32 64 128 2 1 12 x 1 5 12 5 12 x 1 125 12 x 12 x 5 1 2 box 8 x 5 )= 12 4x 1 )+ 12 8 9 x 1 12 8 9 x 5 12 12 1 4 x 128 5 8 11 1 12 x 11 5 12 12 1 8 x 12 5 6 12 x 12 x 5 1 2 in cm