The angles of elevation and depression o...

The angles of elevation and depression of the top bottom of a light-house from the top of a 60m high building are `30^0a n d60^0` respectively. Find the difference between the heights of the light house and the building. the distance between the light-house and the building.

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The correct Answer is:

34.64 m

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CBSE COMPLEMENTARY MATERIAL-SOME APPLICATIONS OF TRIGONOMETRY-LONG ANSWER TYPE QUESTIONS

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