Respuesta :

Answer:

look at the photo

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Ver imagen pavani2002

Answer:

  • 20 minutes

Explanation:

We know that :

  • Speed = Distance/Time

Finding Time

  • Time = Distance / Speed
  • Time = 30/90
  • Time = 1/3 hours

Converting hours to minutes

  • 1/3 x 60
  • 20 minutes