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A ship sailed from a point P (50S, 120E) northwards to port Q(50N, 120E) then onto port R (50N, 140W). (a)Calculate the distance in nm between (i)P...

      

A ship sailed from a point P (50S, 120E) northwards to port Q(50N, 120E) then onto port R (50N, 140W).
(a)Calculate the distance in nm between
(i)P and Q
(ii)Q and R
(b) If the speed of the ship between P and Q was 50 knots and between Q and R was 74 knots, how long did it take the ship to sail from point P to port R.?

  

Answers


sharon
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Total time = 12 hrs + 21 hrs = 33hrs
sharon kalunda answered the question on August 30, 2019 at 11:43


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