How many 3x6 tiles will it take to cover 15 square feet?

Answer 1

Well, isn't that a lovely question! To cover 15 square feet with 3x6 tiles, you would need 30 tiles. You see, each tile covers 0.5 square feet, so by dividing 15 by 0.5, you get 30 tiles. Happy tiling, my friend!

Answer 2

There are about 8 pieces of 3X6 in one square foot (depends on grout lines to some extent). 8 x 15 sq feet would be 120 tiles.