Four towns P, Q, R and S are such that Q is 168km from P on a bearing of 63⁰.

Four towns P, Q, R and S are such that Q is 168km from P on a bearing of 63⁰. R is 288km on a bearing of S 30⁰E from Q. S is due west of R on a bearing of 161⁰ from P using the scale of 1cm to represent 40km,

(a) Show the relative position of P, Q, R and S.
(b) From the diagram, find
(i) The bearing of S from Q
(ii) The bearing of P from R
(iii) The distance of PS and SR

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Wilfykil answered the question on August 9, 2019 at 07:09

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