document.write( "Question 456024: how many four inch square tiles would be needed to cover a rectangular floor that measures 28 feet by 40 feet \n" ); document.write( "
Algebra.Com's Answer #313039 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 28*40=1120 sq ft \n" ); document.write( "1120*9=10,080 tiles \n" ); document.write( " |