height n distance

Asked by Abhijeetoo7 | 29th Dec, 2009, 03:45: PM

Expert Answer:

 

 

We can easily see from the diagram, that OAC = 90 and AOC = 30

OA = 10 m/ sin 30 = 20 m

Hence, pole length AC = OA tan 30 = 20/3 = 11.55 m

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Team,

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Answered by  | 29th Dec, 2009, 06:20: PM

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