A water reservoir is shaped like a rectangular solid with a base that is 50 yards by 30
Chapter 10, Problem 42(choose chapter or problem)
A water reservoir is shaped like a rectangular solid with a base that is 50 yards by 30 yards, and a vertical height of 20 yards. At the start of a three-month period of no rain, the reservoir was completely full. At the end of this period, the height of the water was down to 6 yards. How much water was used in the three-month period?
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