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Completati spatiile punctate:
b)370 mm=..........cm;
c)13 hm²=..........m²;
d)520 cm²=...........dm²;


Răspuns :

Răspuns:

b) 370 mm= 37 cm

c) 13 hm²= 130000 m²

d) 520 cm²= 5,20 dm²