Cevaplar

2012-11-11T19:43:54+02:00

120 olur kadeşşşşşşşşşşşşşşşşşşşşşşşşşşşşş

0
2012-11-11T19:45:19+02:00

6 m/s=360 m/dk

360x20=7200 m=7,2 km

2 5 2