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Biancasava
a fost răspuns

Intr-un minut un melc parcurge 300mm, iar o rama de 3 ori mai mult.
Ce distanta parcurge melcul in 4 min?Dar in 5 min?
Ce distanta parcurgerama in 4 min?Dar in 7 min?


Răspuns :

Ce distanta parcurge melcul in 4 min?

300x4=1200mm

Dar in 5 min?

 300x5=1500

Ce distanta parcurgerama in 4 min?

900x4=3600


Dar in 7 min?
900x7=6300

O rama intr-un minut: 300x3=900mm Melcul in 4 minute:300x4=1200mm Melcul in 5 minute:300x5=1500mm Rama in 4 minute :900x4=3600mm Rama in 7 minute:900x7=6300mm Sper ca te-am ajutat