16 if there is no wastage or cutting.
178 tiles
81 tiles squared because if it's a square then it would be 9x9 which is 81
Well, you've essentially got 27 square feet (9' x 9' x 0.333') which is equal to 1 cubic yard.
9x9=81
Assuming 9x9 is also in feet, then answer is 81 square feet.
16 if there is no wastage or cutting.
Each tile covers 81 square inches. You have 1,296 square inches to cover. It will take 16 tiles to cover that area.
90
178 tiles
the ansewr is 54
There are 2025 rectangles in a 9x9 grid.
9x9=81
6,670,903,752,021,072,936,960
81
9x9 = 81.
81 tiles squared because if it's a square then it would be 9x9 which is 81