Question

From the top of a lighthouse, 80 metres high, two ships on the same side of the lighthouse are observed.

The angles of depression of the ships as seen from the lighthouse are found to be of 45° and 30°. Find the

distance between the two ships.(Assume that the two ships and the bottom of the lighthouse are in a line.

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Answer 1

Answer:

Ans. is 80 (√3-1)

Step-by-step explanation:

see how I solve it hope you understand

Answer 2

Answer:

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