Odpowiedzi

2010-04-12T19:32:38+02:00
2010-04-12T19:33:53+02:00
2010-04-12T20:12:16+02:00
V- 50km/h
t- 2h 45 minut - 2,75 h
s- ?

s = v×t
s = 50× 2,75= 137,5 km
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