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19.7" * 19.7" = 388.09 sq inches
= 388.09/144 = 2.70 sq ft approx
So to cover 420 sq ft you will require 420/2.70 = 155.84 = 156 tiles.
However, that is the mathematical answer and assumes that the shape is "well-behaved" and that there is no wastage (almost all offcuts are used).
19.7" * 19.7" = 388.09 sq inches
= 388.09/144 = 2.70 sq ft approx
So to cover 420 sq ft you will require 420/2.70 = 155.84 = 156 tiles.
However, that is the mathematical answer and assumes that the shape is "well-behaved" and that there is no wastage (almost all offcuts are used).
19.7" * 19.7" = 388.09 sq inches
= 388.09/144 = 2.70 sq ft approx
So to cover 420 sq ft you will require 420/2.70 = 155.84 = 156 tiles.
However, that is the mathematical answer and assumes that the shape is "well-behaved" and that there is no wastage (almost all offcuts are used).
19.7" * 19.7" = 388.09 sq inches
= 388.09/144 = 2.70 sq ft approx
So to cover 420 sq ft you will require 420/2.70 = 155.84 = 156 tiles.
However, that is the mathematical answer and assumes that the shape is "well-behaved" and that there is no wastage (almost all offcuts are used).
What else can I help you with?
How many 2 square inch tiles to cover 72 square feet?
5,184 2-square-inch tiles are needed.
How many 16x16 square inch tiles do you need to cover 528 square feet?
297 16x16-inch tiles.
How many 10x10 inch square tiles does it take to cover 12.5 square feet?
18 10x10-inch tiles.
How many 16x16 square inch tiles do you need to cover a 221 square feet?
125 16-inch tiles.
How many 8 inch by 16 inch tiles cover 100 square feet?
113 tiles
How many 2 square inch tiles to cover 72 square feet?
5,184 2-square-inch tiles are needed.
How many 10x10 inch square tiles does it take to cover 12.5 square feet?
18 10x10-inch tiles.
How many 16x16 square inch tiles do you need to cover a 221 square feet?
125 16-inch tiles.
How many 16x16 square inch tiles do you need to cover 528 square feet?
297 16x16-inch tiles.
How many 18 square inch tiles will be needed to cover 530 square feet?
236 18-inch tiles.
How many 8 inch by 16 inch tiles cover 100 square feet?
113 tiles
How man 16x16 square inch tiles to cover a 160 square feet room?
90 tiles.
How many 20.5 inch by 20.5 inch tiles do you need to cover 160 square feet?
55 tiles
How many 24 inch x 24 inch tiles is 224 sq feet?
56 tiles to cover 224 square feet.
How many six inch tiles does it take to cover 324 square feet?
1296 Tiles
How many 18 x 18 inch tiles do I need to cover 150 square feet?
You will need at least 67 tiles. This will cover 150.75 square feet.
How many 13.5 x 13.5 square inch tiles does take to cover 1850 square feet?
It will require a minimum of 1,462 tiles. That number will cover about 1,850.34 square feet.
