b)0,4dam= 400dm
42 hm=42000 dm
0,007km=70000dm
582cm=0,583dm
9,2 m=92m
c)275m=2750dm
12,4km=124000dm
4m=40dm
72hm=72000dm
0,45hm=45000dm
15cm=0,15dm
a)0,75m=7500cm
0,0025dam=2500 cm
3,06dm=306
10,56mm=105,6
0,1055km=105500000
0,0075km=750000
b)0,002hm=20000
0,14km=1400000
225,5mm=22,55
3,5dam=35000
0,75dm=75
0,25m=2500
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