1.

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


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