9 square feet = 1 square yard
1,600 square feet = 1777/9 square yards
You would need 25 (5x5).
20 tiles.
If that is 60" tiles it would take 16 total.
The floor's area is: 1,296 square feet.
18-ft x 20-ft = 360 square ft1 square yard = 9 square ft360 square ft = (360/9) = 40 square yards
For carpeting a floor you would need to find the area. So guessing your room is a square you multiply the length x width (It doesn't matter which order you multiply the two numbers in) So..... 11x9=99
400 square yards. This is because there are 9 square feet in a square yard, and there are 3600 square feet of carpet needed to cover the 60' x 60' floor.
The answer will depend on the size of the tiles.
A square yard is = to 9 square feet.
At least 31.77 square yards are needed.
348 square feet are 38.666667 square yards.
170/9 = 18.9 square yards
90
The amount of tiles needed to cover a floor will depend on the size of the floor.
17 (16.65) square meters are needed, at minimum.
One, if it is big enough.
6