Bonjour pouvez vous m aider svp svp pour mes maths . Exercice 2 : Écris les distances suivantes en m.

7 km = ............ m
12 km 15 dam = ............ m
15 dam = ............ m
2 hm 2 dam = ............ m
7 hm = ............ m
7 km 200 m = ............ m
720 cm = ............ m
1 hm 200 cm = ............ m
12 dm = ............ m
1 dam 2 m = ............ m


Sagot :

Bonjour,

7 km = 7 000 m

12 km 15 dam = 12 150 m

15 dam = 150 m

2 hm 2 dam = 220 m

7 hm = 700 m

7 km 200 m = 7 200 m

720 cm = 7.2 m

1 hm 200 cm = 102 m

12 dm = 1.2 m

1 dam 2 m = 12 m