Jawabanmu

2014-09-11T18:17:39+07:00
Jawabanya D karena
288 km :28.800.000 cm
28.800.000/3,2: 9.000.000
2014-09-11T18:22:22+07:00
3,2cm : 28800000 cm = 1:9000000
jwbn nya yg d.