Construction sand is piled in a right cone that has a height of 35.0 feet and a diameter of 95.0 feet. If this sand has a density of 97.0 lbm/ft³,
(a) determine the volume of the cone
(b) determine the mass of the sand in the cone
(c) during the winter months the sand will be spread on county roads. Using a spreadsheet, determine the volume and mass of the sand remaining if the height decreases from 35.0 to 5.00 ft in increments of 1.0 ft. Assume that the base remains constant.
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