Question:

The angles of elevation and depression of the top and bottom of a lighthouse from the top of a 60 m high building are 30º and 60º respectively. Then the difference between the heights of the lighthouse and building is

Updated On: May 24, 2024
  • 20 m
  • 80 m
  • 60 m
  • 40 m
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The Correct Option is A

Solution and Explanation

The correct option is (A): 20 m
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