One 9 inch square tile would presumably be 9in x 9in or 81in2, unless you are meaning 3in x 3in tile which is then 9in2. Regardless, the answer to your question is the total area of the floor (in square inches) divided by the total area of one tile (in square inches).
You would need 25 (5x5).
9 square feet = 1 square yard 1,600 square feet = 1777/9 square yards
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
324
234
To find the number of floor tiles needed to cover the floor of the square room, we first calculate the area of the room. Since the perimeter of the square room is 32 feet and all four sides are equal in length, each side measures 8 feet (32 feet ÷ 4). The area of the room is then 8 feet x 8 feet = 64 square feet. Since each floor tile is 1 foot on a side, you would need 64 floor tiles to cover the entire floor of the room.
To obtain the square footage you multiply the length of the sides together - 5*5 = 25 square feet.
A 12 by 12 vinyl floor tile covers an area of 1 square foot. If the room measures 16' by 16', it has an area of 256 square feet. So, you would need 256 12 by 12 vinyl floor tiles to cover the entire floor.
How much 16x16 of ceramic tile is required to cover a 170 square foot kitchen floor
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.
To determine how many sheets of plywood are needed to cover a 16x20 floor, first calculate the area of the floor, which is 320 square feet (16 ft x 20 ft). Standard plywood sheets typically measure 4x8 feet, covering 32 square feet each. Dividing the total floor area by the area of one sheet (320 sq ft ÷ 32 sq ft/sheet) shows you would need 10 sheets of plywood to cover the entire floor.
5.8
-- Measure the length and width of the room, in feet.-- Multiply the (length of the room) times (the width of the room), in feet.-- The answer is the number of square feet of carpet required to cover the floor of the room.
A square yard is = to 9 square feet.
The answer will depend on the size of the tiles.