Vatamaniuc02ask Vatamaniuc02ask Matematică a fost răspuns Completati cu unitatile de masura:3,5m=35_ 6m patrati=600_ 9000dm 3 =924cm=240_ 15km patrati=15000000_ 3l=3_0,07_=70m 450_=4,5ha 300ml=0,3_5,3t=53_ 1,5h=5400_27,2kg=27200_ 2_=2000ani130_=0,13g 21 sec=210_