AJUTOOR!!Doua albine au zburat concomitent dintr-un stup in directii diferite.peste 0,15 ore ,distanta dintre ele era de 6,3km.una din albine zbura cuviteza de21,6km\h.aflti viteza celeilalte albine.
1)21.6:60=0.36-parcurge intro min 2)0.36*9=3.24 pacurge in 0.15 ore 3)6.30-3.24=3.06 distanta parcur...de a 1 albin 4)3.06:9=0.34 parcurge in 1 min 5)0.34*60=20.4 viteza 2 albinei
