Question

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Q. 13. As observed from the top of a 75 m high lighthouse from the
sea-level, the angles of depression of two ships are 30° and 45°. If one
ship is exactly behind the other on the same side of the lighthouse, find
the distance between the two ships.


Ans - 54.90​

Answer 1

Answer:

Your answer is also correct.

$use \: \sqrt{3} = 1.73$

you got the answer 54.90 m