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Q: A 1.6 m tall observer is 45 metres away from a tower. The angle of elevation from his eye to the top of the tower is 30 °, then the height of the tower in metres is ( Take √3 = 1.732 )

A. 27.58
B. 27.98
C. 25.98
D. 26.58
Answer» B. 27.98


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