3. Completați:
a) 5,2dam= .........cm;
c) 3,2 dm = .........dam;
e) 950mm= .........cm;
g) 230cm= .......m;
b) 12,1km= .........hm;
d) 14mm = ........m;
f) 5,63km = ......... dm;
h) 0,04km = .........dm.