Jawabanmu

Jawaban paling cerdas!
2014-09-07T11:35:26+07:00
Dik:1,5km/60s
dit:m/s
jawab:1,5km=1500:60=25m/s
2014-09-07T11:45:50+07:00
1,5km/60s=1,5x1000/60s=1500m/60s=25m/s
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