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Mathematics, 27.04.2021 01:00 SuperWoman9172
A cistern is to be built of cement. The walls and bottom will be 1 foot thick. The outer height will be 20 feet. The inner diameter will be 10 feet. To the nearest cubic foot, how much cement will be needed for the job? Use 3.14 for π.
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A cistern is to be built of cement. The walls and bottom will be 1 foot thick. The outer height will...
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