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The angle of elevation of the top T of a pole from a point X on the horizontal ground i...


Question

The angle of elevation of the top T of a pole from a point X on the horizontal ground is 32°, if X is 68 m away from the foot F of the pole, calculate the height FT of the pole, correct to one decimal place.

Options

A) 128.3m

B) 108.8m

C) 80.2m

D) 57.7m

E) 42.5m

The correct answer is E.


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