PW Solutions
An observer finds that the elevation of the top of a tower is ( 22 frac{1}{2} ) and after walking 150 metres towards the foot of the tower hefinds that the elevation of the top has increased to ( 67 frac{1}{2} ). The height of the tower in metres is
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An observer finds that the elevation of the top of a tower is ( 22 frac{1}{2} ) and after wal…
