Mathematics, 23.10.2020 14:00 rmans22209

P and Q are two observations post on the same horizontal ground as the foot R of a vertical pole RT. P is 2.5km south of R. Q is the east of R and is on bearing of 065° from P .The angle of elevation of T from P is 040°

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P and Q are two observations post on the same horizontal ground as the foot R of a vertical pole RT....