A new lighthouse has to be constructed on an island. From the lighthouse, ships are visible on all sides i.e. a 360° view. The figure below is a depiction of how an area of sea is covered by the lighthouse. You are expected to write a program which will compute the area of the circle (the yellow area in the diagram below) which is covered by this lighthouse, which has a height Hand the maximum angle is O.
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Answer:
3055
Explanation:
fetch FM John 3055u
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