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Mathematics, 13.07.2019 17:00 suemmimonjaras8374
Red ribbons are wrapped around all the columns of a building. each ribbon does not overlap itself. each column has a radius of 3 feet. if all the ribbons are taken off the columns and attached end to end, they would measure 144 pi feet long. how many columns does the building have? a)8 b)16 c)24 d)40 plzz
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Red ribbons are wrapped around all the columns of a building. each ribbon does not overlap itself. e...
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