49 tiles
81 tiles squared because if it's a square then it would be 9x9 which is 81
25 geinus
144
A 12x24 tile is 2 square feet. There are 120 tiles that would be needed.
49 tiles
81 tiles squared because if it's a square then it would be 9x9 which is 81
25 geinus
144
A 12x24 tile is 2 square feet. There are 120 tiles that would be needed.
20.
Without any waste you would need 25 tiles.
640
49 tiles because a square has the same length as it does breadth. The Area of a square is length times breadth, so if length eqauls seven then so does the breadth which means that the area will be 7x7 which eqauls 49.
First I would convert 16x16 inch tiles in feet 16x16 inch tiles = 1.25x1.25 feet tiles To calculate the square feet that one tile takes up multiply 1.25 x 1.25 1.25 x 1.25 = 1.5625 sq feet Now calculate 190/1.5625 to find the number of tiles that can fit in 190 square feet 190/1.5625 = 121.6 You will need 121-122 square tiles
15'x15' is 225 square feet; so I would figure on 225 tiles. I would get a few extras in case some crack.
you need to know how wide the floor is in addition to how long. Number of tiles is lenght x width