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A pilot in an aeroplane observes that V...

A pilot in an aeroplane observes that Vashi bridge is one side of the plane and Worli sea - link is just on the oposite side . The angles of depressions of Vashi bridge and Wrli sea - link are `60^(@)` and `30^(@)` respectively . If the aeroplane is at a height of ` 5500 sqrt(3)m` at that
time, what is the distance between Vashi bridge and Wrli sea - link ?

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The correct Answer is:
`:.` The distance between Vashi bridge and Worli sea-link is 22000 m .
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