Mathematics, 24.04.2020 16:55 sjeueujs2067
A pine tree growing on a hillside makes an angle of 77° with the hill. From a distance of 80 feet up the hill, the angle of elevation to the top of the tree is 63° and the angle of depression to the bottom of the tree is 18°. Find the height of the tree to the nearest tenth of a foot.
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A pine tree growing on a hillside makes an angle of 77° with the hill. From a distance of 80 feet up...
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