Mathematics, 06.01.2020 00:31, AM28

Reasoning a ship is sighted from the top of a lighthouse.
the angle of depression from the lighthouse to the ship is 45°
the distance from the top of the lighthouse directly to the ship is 4 miles.
calculate the horizontal distance of the ship from the bottom of the lighthouse
give your answer correct to 2 decimal places.

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Reasoning a ship is sighted from the top of a lighthouse.
the angle of depression from the lig...