Jawabanmu

2014-08-12T15:45:16+07:00
45 menit=60x45=2700 detik
1 detik=10m
2700 detik=...m?
2700x10m=27000m=27km
2014-08-12T15:46:07+07:00
45 x 60 second = 2700
2700 x 10 = 27000

maaf kalau salah.. :'-)
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