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va rog mult.Ex. 13,acord multe puncte

Va Rog MultEx 13acord Multe Puncte class=

Răspuns :

a)3,2dam^2=320m^2=3200000cm^2=32000dm^2
b)0,0002hm^2=0,02dam^2=2m^2=200dm^2
c)3,934ari=0,03934ha=393,4m^2=39340dm^2
d)495m^2=4950000cm^2=4,95dam^2=0,0495hm^2
e)97500cm^2=9,75m^2=975dm^2=0,0975ari