How many 8 by 10 inch tiles fit on a 16 by 20 ft floor ?
16 ft by 20 ft
= 320 ft^2
= 320(144) inches^2
= 46080 inches^2
each tile = 80 inches^2
number of tiles = 46080/80 = 576 tiles.
= 320 ft^2
= 320(144) inches^2
= 46080 inches^2
each tile = 80 inches^2
number of tiles = 46080/80 = 576 tiles.