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A boat travels between three islands. It sails from the first island to the second, 4.10 km away, in a direction 37.0° north of east. It then sails from the second island to the third island in a direction 70.0° west of north. Finally, it returns to the first island, sailing in a direction 28.0° east of south.

(a) Calculate the distance between the second and third islands.

(b) Calculate the distance between the first and third islands.

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  • Category:- Physics
  • Reference No.:- M91015837

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