document.write( "Question 156285: Lori decides to paint Marie's room a shede of blue. She measures the height and width of each wall in the rectangular room. She finds that two walls have a width of 12 feet and the other two have a width of 14 feet. The ceiling is 9 feet high. Find the area of each wall. Find the total area of all four walls plus the ceiling. \n" ); document.write( "
Algebra.Com's Answer #115227 by gonzo(654)![]() ![]() ![]() You can put this solution on YOUR website! height of each wall is 9 feet. \n" ); document.write( "area of 14 foot wide wall = 14 * 9 = 126 sqft. \n" ); document.write( "area of 12 foot wide wall = 12 * 9 = 108 sqft. \n" ); document.write( "total area of walls is 2 * (126 + 108) = 2 * 234 = 468 sqft. \n" ); document.write( "area of ceiling is 14 * 12 = 168 sqft. \n" ); document.write( "sqft is square feet. \n" ); document.write( "total area of 4 walls plus ceiling is 468 + 168 sqft = 636 sqft.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |