Mathematics, 14.04.2020 20:33, vane1648

A cement bridge post is 24 in. square and 15 feet 9 in. in length. If the cement weighs 145 pounds per square foot, how much does one bridge post weigh?

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A cement bridge post is 24 in. square and 15 feet 9 in. in length. If the cement weighs 145 pounds p...