Q: How many 4 inch square tiles are needed to cover an area 12 feet by 12 feet?

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If the tiles measure 12 inches square then the area of each tile is 1 sq foot. Therefore 1400 tiles are needed to cover an area of 1400 square feet. However, the actual dimensions of the area being tiled can affect the number of tiles required so closer examination is needed.

125

You will need at least 66,828 1/4 tiles to cover that area.

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.

20" = 2.78 square feet. Now divide the area of the tiles into the area of the room. 140/2.78 = 51 tiles

Related questions

One side of a square is 10 inches long. How many one square inch tiles are needed to cover its area?

If the tiles measure 12 inches square then the area of each tile is 1 sq foot. Therefore 1400 tiles are needed to cover an area of 1400 square feet. However, the actual dimensions of the area being tiled can affect the number of tiles required so closer examination is needed.

125

You will need 44 six inch tiles to cover 11 square feet.

The perimeter of a square is 100 inches. How many square tiles 1 inch on each edge are needed to cover its area?

640

It should take about 825 1 foot square tiles to cover a floor with those dimensions. This assumes roughly a 10% waste factor.

5*6=30*12=360/4=90 tiles

Each tile covers 81 square inches. You have 1,296 square inches to cover. It will take 16 tiles to cover that area.

You will need at least 66,828 1/4 tiles to cover that area.

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.

20" = 2.78 square feet. Now divide the area of the tiles into the area of the room. 140/2.78 = 51 tiles