Ah, what a lovely question! To find out how many tiles you need for a 225 sq ft room, you first need to know the size of the tiles you'll be using. Let's say your tiles are 1 sq ft each, then you would need 225 tiles to cover the entire room. It's all about finding the right balance and harmony in your tile placement. Happy tiling, my friend!
You need 225 tiles. :)
120"*120" is 14400 sq. in. 15"*15" is 225 sq. in 14400/225=64 tiles..
Each tile is 1 square foot.
To cover a 15 x 15 room, you first calculate the area of the room, which is 15 x 15 = 225 square feet. Each 18-inch tile covers an area of 1.5 x 1.5 feet, equating to 2.25 square feet per tile. Dividing the total area of the room by the area of one tile gives you 225 / 2.25 = 100 tiles needed to cover the room.
Whom ever wrote this problem, did not give the unit of measurement (yards, feet, meters, etc.) so, I am going to presume that the 12 by 12 tile is in inches, and the 15 by 15 is in feet. If my presumption was correct the answer is 15 tiles. Because a 12 by 12 tile is = to 1 square foot. How many 1's fit into 15? 15! Well, not exactly..... You need to multiply 15 X 15 to get the square footage and that will give you the number of tiles needed since the tiles are 1 ft square. 15 x 15= 225. So you need 225 tiles. And add extra tiles for breakage...
You need 225 tiles. :)
120"*120" is 14400 sq. in. 15"*15" is 225 sq. in 14400/225=64 tiles..
Each tile is 1 square foot.
if tiles are 15 inch x 15 inch that is 225 sq in400 sq ft = 400x 144 = 57600 sq inyou need 57600/225 = 256 tiles
you need a total of 507 tiles to cover this square footage area
To cover a 15 x 15 room, you first calculate the area of the room, which is 15 x 15 = 225 square feet. Each 18-inch tile covers an area of 1.5 x 1.5 feet, equating to 2.25 square feet per tile. Dividing the total area of the room by the area of one tile gives you 225 / 2.25 = 100 tiles needed to cover the room.
Whom ever wrote this problem, did not give the unit of measurement (yards, feet, meters, etc.) so, I am going to presume that the 12 by 12 tile is in inches, and the 15 by 15 is in feet. If my presumption was correct the answer is 15 tiles. Because a 12 by 12 tile is = to 1 square foot. How many 1's fit into 15? 15! Well, not exactly..... You need to multiply 15 X 15 to get the square footage and that will give you the number of tiles needed since the tiles are 1 ft square. 15 x 15= 225. So you need 225 tiles. And add extra tiles for breakage...
225 16-inch tiles.
You will need approximately 142 tiles, accounting 10% waste.
Approximately 150 tiles. I would buy 120 at least if possible to start with and if you come up short, the balance of what you need should be easy to figure. If you're buying a stock tile it should be no problem to either return extra for credit or buy more.
15'x15' is 225 square feet; so I would figure on 225 tiles. I would get a few extras in case some crack.
There are 9 (4X4) tiles in one square foot and you have 25 sq feet. Multiply 25 by 9 and the answer is 225.