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OpenStudy (anonymous):
In the figure, AC and BD are two buildings. BD =140m and AC=70m. The angles of elevation of A from P is 30 degrees. P,C and D are on the same horizontal ground. (a) Find the distance between [surd form] (i) P and C, (ii) C and D, (iii) D and P. (b) If C is due north of P, what is the compass bearing of D from P?
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OpenStudy (anonymous):
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