killerIron
killerIron killerIron
  • 08-12-2015
  • Mathematics
contestada

2 balls can complete a full rotation in 120 min. How many balls can complete a full rotation in 180 min

Respuesta :

Alex11111111111111 Alex11111111111111
  • 08-12-2015
Its 3, because each ball is 60 min each and 60 times 3 would get you 180
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