document.write( "Question 311383: How many gallons in a 13' circular pool 3' deep? \n" ); document.write( "
Algebra.Com's Answer #222722 by nerdybill(7384) You can put this solution on YOUR website! How many gallons in a 13' circular pool 3' deep? \n" ); document.write( ".\r \n" ); document.write( "\n" ); document.write( "One US gallon is 0.133681 cubic feet \n" ); document.write( "Volume of pool= (pi)r^2(depth) \n" ); document.write( "Volume of pool= (3.14)(13/2)^2(3) \n" ); document.write( "Volume of pool= 397.995 cubic feet \n" ); document.write( ". \n" ); document.write( "Gallons: \n" ); document.write( "397.995/0.133681 = 2977.2 gallons \n" ); document.write( " \n" ); document.write( " |