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As observed from the top of a 75 m hig...

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

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To solve the problem, we will follow these steps: ### Step 1: Understand the problem We have a lighthouse of height 75 m. From the top of the lighthouse, the angles of depression to two ships are given as 30° and 45°. We need to find the distance between the two ships. ### Step 2: Draw a diagram Let’s denote: - A = top of the lighthouse ...
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