Two ships are there in the sea on eith...

Two ships are there in the sea on either side of a light house in such a way that the ships and the light house are in the same straight line. The angles of depression of two ships are observed from the top of the light house are `60^@` and `45^@` respectively. If the height of the light house is 200 m, find the distance between the two ships. `(U s e\ \ sqrt(3)=1. 73)`

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