document.write( "Question 251894: A bathroom floor measures 12 feet 8 inches wide by 18feet 9 inches long. This floor is being covered by blue tablets which are 8 inch squares. how many tiles will be needed to cover the bathroom floor? \n" ); document.write( "
Algebra.Com's Answer #183600 by unlockmath(1688)![]() ![]() You can put this solution on YOUR website! Hello, \n" ); document.write( "First, we need to change the measurements to inches which will be: \n" ); document.write( "152 inches wide and 225 inches long. Now multiply these and we get: \n" ); document.write( "34200 square inches Since the tiles are 8 inch squares, that would be one tile has 64 square inches.Then we divide 64 into 34200. This comes up with: \n" ); document.write( "534.375 We therefore need: \n" ); document.write( "535 tiles \n" ); document.write( "RJ \n" ); document.write( "www.math-unlock.com \n" ); document.write( " |