trasa - 190km
czas - 3,5h
190:3,5=54,(285714)=54,29
Odp.C 54,29km/h
:D
s = 190km
t = 3,5h
V = s : t = 190 : 3,5 = 54,285714...... ~ 54,29 km/h
odp. C
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trasa - 190km
czas - 3,5h
190:3,5=54,(285714)=54,29
Odp.C 54,29km/h
:D
s = 190km
t = 3,5h
V = s : t = 190 : 3,5 = 54,285714...... ~ 54,29 km/h
odp. C