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Va rog ajutatima acum!
Transformati lungimile urmatoare in metri.
a)3 km 8 hm
7 km 7 dam
4 hm 9 m
b)6 km 3 hm
2 km 6 m
9 dam 4 m
c)6 km 3 dam 8 m
5 km 3 hm 8 m
9 km 1 hm 9 dam