document.write( "Question 169763: Calculate the number of gallons of paint required to paint the outside walls of a barn that measures 50 feet by 100 feet. Each wall is 12 feet high and each gallon of paint covers 600 square feet.\r
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document.write( "The answer I came up with is 8.3 which is wrong. \n" );
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Algebra.Com's Answer #125122 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! (2*50+2*100)*12 \n" ); document.write( "(100+200)12 \n" ); document.write( "300*12=3,600 ft^2 \n" ); document.write( "3,600/600=6 gallons of paint will be required. \n" ); document.write( " |