document.write( "Question 855324: How many stones will it take to build a wall that is 3 feet and 3 inches by 33 feet, if the stones are 6.5 inches by 16.5 inches? \n" ); document.write( "
Algebra.Com's Answer #515345 by JulietG(1812)![]() ![]() You can put this solution on YOUR website! \"How many stones will it take to build a wall that is 39 inches by 396 inches, if the stones are 6.5 inches by 16.5 inches?\" \n" ); document.write( "How much surface area in a 39 by 396 space? 15444 \n" ); document.write( "How much surface area is covered by a 6.5 * 16.5 stone? 107.25 \n" ); document.write( ". \n" ); document.write( "Divide the total area by the individual stones. \n" ); document.write( "15444 / 107.25 = 144 stones \n" ); document.write( " |