document.write( "Question 949772: 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? \n" ); document.write( "
Algebra.Com's Answer #579858 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 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? \n" ); document.write( "--------------- \n" ); document.write( "The volume is the product of the 3 dimensions. \n" ); document.write( "The depth changed by 14 yards. (\"down to 6\" from 20) \n" ); document.write( "Vol used = 50*30*14 = 21000 cubic yards \n" ); document.write( " \n" ); document.write( " |