teriance01 teriance01
  • 01-05-2017
  • Mathematics
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A ship is 130 m away from the centre of a barrier that measures 180 m rom end to end. What is the minimum angle that the boat must be turned to avoid hitting the barrier?

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Аноним Аноним
  • 01-05-2017
About 70 degrees, if I'm not mistaken.
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