Odpowiedzi

2009-11-26T13:01:35+01:00
10,5km=10500m
10500:500=21
21*10=210min.
3 3 3
Najlepsza Odpowiedź!
2009-11-26T13:03:24+01:00
10,5km to 10500m
10500m / 500m=21

21*10min=210min
210min/60min=3godz30min
4 5 4
2009-11-26T13:10:26+01:00
10,5km = 10500m

10500m : 500m= 21

21*10min=210min

210min:60min=3,5 godz
2 3 2