2.625 square feet.
To find the area of 3ft by 1ft, you multiply the two. So the area is 3 square feet.
1ft 2in = 14in Area = pi*72 = 153.938 square inches to 3 decimal places
576 square inches or 4 square feet
You need to redefine your question. Square footage is a measurement of area whereas "7ft" is a measurement of length. The question makes no sense. Taken at face value, there are 7 square feet in 7 feet. 1ft x 1ft = 1ft.
A cubic foot is a square, 1ft by 1ft by 1ft. It is equal to 1728 cubic inches or 12x12x12. If you had one square foot with something one foot high occupying the one square foot area, you would have 1 cubic foot. cubic feet measures volume, square feet area, and just plain feet or linear feet distance.
How is it a square if its 3ft by 1ft? The perimeter would be 7ft.
A square foot is a 2-dimensional shape with four equal sides that all measure one foot in length. A cubic foot is a 3-dimensional box shape that contains six equal surfaces that are all square feet. A square foot is a 1ft by 1ft shape, while a cubic foot is 1ft by 1ft by 1ft shape
It is the area of a square whose side is 1 foot in length, and equals 1 square foot or 144 square inches or 1/9 sq yards.
Each brick has an area of 1ft x 1ft ie 1 sq foot. So you would need 308 bricks.
square feet are converted to square inches by multiplying by 144. IE... 1ft x 1ft = 1sf. 1sf = 144 si. 2ft x 2ft = 4sf = 576si
9 There are 3 feet in one yard. A square foot is 1ft x 1ft = 1 sq ft A square yard is 3ft x 3ft = 9 sq ft 9 There are 3 feet in one yard. A square foot is 1ft x 1ft = 1 sq ft A square yard is 3ft x 3ft = 9 sq ft
1 sf is the area represented by a square that has a length of 12 inches (1ft) and a width 12 inches (1ft) This area does NOT have to be a square, it can be any 2 dimensional shape. ----- 1 sf could also mean 1 significant figure. That is a value rounded in such a way that it contains only one non-zero digit. For example: 4321 = 4000 or 21.34 = 20 or 0.0063 = 0.006
There can be no equivalence. A square inch is a measure of area in 2-dimensional space while a cubic foot is a measure of volume in 3-dimensional space. The two measure different things and, according to basic principles of dimensional analysis, any attempt at conversion from one to the other is fundamentally flawed.
24 inches 1ft=(12in) x 1ft=(12in) = 24 sq in = 2 sq ft
Perimeter = (1 + 29 + 1 + 29) = 60 ft Area = (1 x 29) = 29 square feet
diameter = 1' So radius = 6" So area = pi x 6² = 36 pi = approx 113.097 square inches
Divide by 144. 1ft = 12in 1 sq ft = 1ft x 1ft = 12in x 12in = 144 sq in thus 1 square foot is the same as 144 square inches. So to convert square inches to square feet divide by 144.
The surface area is 69.12ft2
In meters 1ft = 0.3048m => 1sqft = 0.09290304m² => 20sqft = 1.858m² or about a square of 1.36 meters of side. In inches 1ft = 12in => 1sqft = 144 sqin => 20sqft = 2,880 sqin or about a square of 53.67 inches of side.
You'd take 5ft x 5ft which will give you 25 square feet. Since you're talking about 12" tiles (1ft square) you'd need at minimum 25 tiles to cover your area.
14 feet squared
About 137 tiles, if they are 1ft X 1ft dimension, or about 137 square feet of tile. If you are using smaller tile, calculate how many tile are needed per square foot and multiply that times 137.
The side of the square is 1/2 sqrt(2) feet = 8.485 inches. (rounded)
1ft = 12in 1sq ft = 1ft x 1ft = 12in x 12in = 144 sq in 20 sq ft = 20 x 1 sq ft = 20 x 144 sq in = 2880 sq in.