A cable tied to the top of an electric pole is affixed at a point on the ground a m away from the pole. If the cable mak

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Q 3041201123.     A cable tied to the top of an electric pole is affixed at a point on the ground a m away from the pole. If the cable makes an angle `\theta` with ground, then the height of the pole is _____.
A

`a \sec \theta`

B

`a \cos \theta`

C

`a \sin\theta`

D

`a \tan \theta`

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Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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