document.write( "Question 999821: A gym is 180 feet long, 20 yards wide and 144 inches tall. Calculate the total volume of air in the gym\r
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document.write( "Please show me how to work it oit \n" );
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Algebra.Com's Answer #617401 by Theo(13342) You can put this solution on YOUR website! volume is equal to length * width * height. \n" ); document.write( "you do, however, need to convert everything to the same unit of measure. \n" ); document.write( "you have:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "length = 180 feet \n" ); document.write( "width = 20 yards \n" ); document.write( "height = 144 inches\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you could convert all to yards. \n" ); document.write( "you could convert all to feet. \n" ); document.write( "you could convert all to inches.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the main goal is to convert everything to the same common unit of measure.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "i'll convert everything to feet.\r \n" ); document.write( "\n" ); document.write( "length = 180 feet. \n" ); document.write( "length is already in feet. \n" ); document.write( "length is therefore equal to 180 feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "width = 40 yards. \n" ); document.write( "1 yard is equal to 3 feet. \n" ); document.write( "width is therefore equal to 40 * 3 = 120 feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "height = 144 inches. \n" ); document.write( "1 inch = 1/12 of a foot. \n" ); document.write( "height is therefore equal to 144 * 1/12 = 12 feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your measurements are now in the common unit of feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you have: \n" ); document.write( "length = 180 feet \n" ); document.write( "width = 120 feet \n" ); document.write( "height = 12 feet\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since volume - length * width * height, you get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "volume = 180 * 120 * 12 = 259200 cubic feet.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |