Mathematics, 26.02.2021 03:10 jasminellenaee
A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse directly. When first noticed, the angle of depression to the boat is 14°52'. When the boat stops, the angle of depression is 45°10'. The lighthouse is 200 feet tall. How far did the boat travel from when it was first noticed until it stopped?
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A person is watching a boat from the top of a lighthouse. The boat is approaching the lighthouse dir...
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