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500 dm =________mm
130 dm =__________m
49 km =_________dom
14 km =_________m
12 dom +2 km=_________m
8 km + 15 dam =___________m

va rog repede


Răspuns :

Răspuns:500 dm =50000mm

130 dm =13m

49 km =4900dom

14 km =14000m

12 dom +2 km=2120m

8 km + 15 dam =8150m

Explicație pas cu pas:

Răspuns:

500dm=50000mm

130dm=1.3m

49km=490000 dm

14km=14000m

14dm+2km=2001.4m

8km+15dm=8001.5m