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Mathematics, 03.12.2019 22:31 galaalexa
the length of the escalator is 30 feet and the distance between the floors is 12 feet. find the distance from the base of the escalator to the point on the first floor directly below the top of the escalator.
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the length of the escalator is 30 feet and the distance between the floors is 12 feet. find the dis...
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