3 a 6 July 8, 2019 16 32 64 128 3 a 6 2 3 a 60 3 a 6 cm 3 a 64 3 a 63 3 a 6 m A 3 6 7 3 6 a decimal 3 64 a mm A /- 3 6 =- 1 A 3 6 9 12 A 3 6 8 A 3 6 5 A 3 6 4 x 3 6 a 1 4
