Cristeamaria45id Cristeamaria45id Matematică a fost răspuns completeaza: a) 30kg=?dag=?g 80hg=?kg=?g 80q=?t=?kg 8kg=?hg=?dag=?g=?dg 78000kg=?t=?q=?hg 15kg=?dg=?dag=?hg=?g .