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Mathematics, 23.03.2020 19:04 animaljamissofab
A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 9 meters. If concrete costs $87 per cubic meter, how much did the concrete cost for the pillar
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A concrete pillar has the shape of a cylinder. It has a radius of 4 meters and a height of 9 meters....
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