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ex 2 punctele a b c d.

Ex 2 Punctele A B C D class=

Răspuns :

a)1m=100dm
24dm=240cm
b)17dam=1,7m
15km=1,5hm
7m=0,7dm=0,07cm=0,007mm
13hm=1,3dam=0,0013cm=0,00013mm
28km=2,8hm=0,28dam=0,028m
63hm=0,63m=0,0063cm=0,00063mm