document.write( "Question 319759: Thomas has an enormous stamp collection. He has wallpapered one wall of his house with stamps that are square with sides that are one and one-quarter inches long. How many stamps were used to cover the wall, which is 10 feet tall and
\n" );
document.write( "25 feet long? \n" );
document.write( "
Algebra.Com's Answer #229022 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Thomas has an enormous stamp collection. He has wallpapered one wall of his house with stamps that are square with sides that are one and one-quarter inches long. How many stamps were used to cover the wall, which is 10 feet tall and 25 feet long? \n" ); document.write( "--------------- \n" ); document.write( "Assuming all the area of the wall is covered: \n" ); document.write( "The area of the wall is 10*25 = 250 sq feet = 250*144 sq inches \n" ); document.write( "Wall area = 36000 sq inches \n" ); document.write( "------------ \n" ); document.write( "Stamp area = 1*1.25 \n" ); document.write( "# of stamps = 36000/1.25 \n" ); document.write( "= 28800 stamps \n" ); document.write( " |