Starting in the middle of the room and working means you may have a fair bit of cutting one all the walls but a centered look is much better and likely allows you to use the pieces up.
175
Assuming you mean 16x16 inches tiles... 441 tiles would cover the area exactly
297 16x16-inch tiles.
1.722 ceramic tiles
178 Tiles If the square footage is the actual room size you add 10% for wastee
forty
90 tiles.
175
56 16x16" tiles are needed.
Assuming you mean 16x16 inches tiles... 441 tiles would cover the area exactly
297 16x16-inch tiles.
1.722 ceramic tiles
You would have 79 tiles.
178 Tiles If the square footage is the actual room size you add 10% for wastee
224 x 144 = 32,256 / 256 (16 x 16) = 126 16 x 16 tiles.
150 16x16" tiles; you'll have a small part of one tile left over.
You need 27 Box of 9 tiles