Răspuns :
Răspuns:
sper sa te ajute ! spor !
Explicație pas cu pas:
.........
Răspuns:
A)15000cm=150m
280cm=2,8m
24cm=0,24m
240dm=24m
98dm=9,8m
7,3dm=0,73m
5000mm=5m
2070mm=2,07m
810mm=0,81m
30,2km=30200m
5,04km=5040m
0,15km=150m
B)40200mm=4002cm
2530mm=253cm
64mm=6,4cm
120dm=1200cm
47,5dm=475cm
3,9dm=39cm
18,75m=1875cm
201m=20100cm
C)3200cm=32000mm
15,5cm=155mm
0,28cm=2,8mm
26m=26000mm
3,2m=3200mm
0,15m=150mm