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Mathematics, 12.02.2021 18:50 gabestrickland2

9. A person is sitting on a 30 foot pier overlooking the ocean. His eye level is 3 feet above the pier. He sees a whole surface in the ocean. If the angle of depression of the whale is 20", how
far is the whale from his eyes?

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9. A person is sitting on a 30 foot pier overlooking the ocean. His eye level is 3 feet above the p...
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