document.write( "Question 162480: How many gallons of water are in a well that is 36 inches in diameter and 20 feet deep? \n" ); document.write( "
Algebra.Com's Answer #119760 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! How many gallons of water are in a well that is 36 inches in diameter and 20 feet deep? \n" ); document.write( ": \n" ); document.write( "Change 36\" diameter to 3 feet, radius will = 1.5 ft \n" ); document.write( ": \n" ); document.write( "Find the volume of a cylinder \n" ); document.write( "V = \n" ); document.write( "where: r=1.5, h= 20 \n" ); document.write( "V = \n" ); document.write( "V = 141.37 cu/ft \n" ); document.write( ": \n" ); document.write( "1 cu/ft = 7.481 gallons \n" ); document.write( ": \n" ); document.write( "141.37 * 7.481 = 1057.6 gallons \n" ); document.write( " \n" ); document.write( " |