Jawabanmu

Jawaban paling cerdas!
2014-05-08T17:45:56+07:00
(6 * 5 * 4) cm : (8 * 7 * 4) cm
120cm : 224cm
30 : 56
15 : 28
2014-05-08T17:47:30+07:00
Balok1 = 2 (6x5 + 6x4 + 4x5) = 156
balok2 = 2 (8x7 + 8x4 + 7x4) = 232

256 : 232 = 49 : 58