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Mathematics, 02.04.2020 19:26 baileypreston311
Approximately 3.25 x 10^6 cubic yards of material were used to build Boulder Dam on the Arizona-Nevada border. The New Cornelia Tailings Dam in Arizona used 2.74 x 10^8 cubic yards of material.
How many more cubic yards of material were used to build the Cornelia Tailings Dam than Boulder Dam?
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Approximately 3.25 x 10^6 cubic yards of material were used to build Boulder Dam on the Arizona-Neva...
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