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Mathematics, 24.04.2020 21:46 rivman10
From where Kiana is standing, she must look up at a 50° angle to see the top of a building. If she backs up 50 feet, she will need to look up at a 40° angle to see the top of the same building. Approximately how tall is the building?
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From where Kiana is standing, she must look up at a 50° angle to see the top of a building. If she b...
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