Mathematics, 09.02.2021 21:30 kp2078
While standing at the top of a lighthouse, Joel notices a boat approaching the shore. If the boat is 250 ft from the base of the lighthouse and Joel needs to look down at 41° angle of depression in order to see the boat, what is the approximate height of the lighthouse? (assume the lighthouse is at a right angle to the ground.)
sin41° ~= .66
cos41° ~= .75
tan41° ~= .87​
Answers: 1
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While standing at the top of a lighthouse, Joel notices a boat approaching the shore. If the boat is...
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