Mathematics, 17.02.2021 18:40 lovelylife7553
2. A researcher is observing dophin behavior from the top of an 171.5 ft lighthouse.
Luckily, she was able to drive up the 654 ft cliff to reach the entrance to the lighthouse.
When she first begins watching the dolphins the angle of depression to the dolphins was
15.5'. As the dolphins started to swim towards her, she notices the angle of depression is
now 35.4'. Find the distance the dolphins traveled between the two points of observation
Answers: 3
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2. A researcher is observing dophin behavior from the top of an 171.5 ft lighthouse.
Luckily, she w...
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