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A flagpole is placed at the top of a tower. The angles of elevation of the bottom and t...


Question

A flagpole is placed at the top of a tower. The angles of elevation of the bottom and top of the flagpole from a point on the ground 10m away are 40° and 50° respectively. Find the length of the flagpole.

Options

A) 1.8m

B) 3.5m

C) 8.4m

D) 11.9m

E) 17.3m

The correct answer is B.


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