Răspuns :
60cm=0.06 m
500dm= 50m
280dm=28m
960dm=96m
60km=60000m
75km=75000m
4km=4000m
6m=6m
9km=9000m
25m=25m
500dm= 50m
280dm=28m
960dm=96m
60km=60000m
75km=75000m
4km=4000m
6m=6m
9km=9000m
25m=25m