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Mathematics, 29.10.2019 02:31 rocky68

John (whose line of sight is 6 feet above horizontal) is trying to estimate the height of a tall oak tree. he first measures the angle of elevation from where he is standing as 35 degrees. he walks 30 feet closer to the tree and finds that the angle of elevation has increased by 12 degrees. find the height of the tree.

draw the diagram if you can, because i can't visualize it

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John (whose line of sight is 6 feet above horizontal) is trying to estimate the height of a tall oak...
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