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To find the square footage of a circle, you first need to calculate the area of the circle using the formula A = πr^2, where r is the radius of the circle. In this case, the radius is half of the diameter, so the radius is 2 feet. Substituting the radius into the formula, we get A = π(2)^2 = 4π square feet. Therefore, the square footage of a 4-foot circle is approximately 12.57 square feet.
What else can I help you with?
What is the area of a circle with 4 foot diameter?
Area of any circle = (pi) x (radius)2Radius = 1/2 diameterArea of this circle = (pi) x (2 ft)2 = 4 pi square feet = 12.566 square feet (rounded)
How many square foot is 4 foot by 4 foot?
There are 4 times 4 = 16 square feet
How big is 4 square foot?
How big is a square foot
How many square feet are in a 27' X 4' area?
exact square footage please
Can a circle with a 4 inch diameter fit in a 4 inch square why or why not?
Yes, the circle's diameter is not bigger than the square base length.
What is the square footage for a 13 foot by 4 foot room?
13 x 4 = 52 square feet
8 foot by 4 feet what the square footage?
32 ft2
What is the sqare footage for a 7foot by 4 foot room?
The area is 28 square feet.
What is the square footage for a 14x4 foot floor?
14 x 4 = 56 square feet !
What is the square of of a 32 foot circle?
100 4/7
What is the Square Footage of an 8 Foot Circle?
Area of a circle = pi x r squared (Circumference = 2 x Pi x r) So that's 3.142 x 4 x 4 feet 3.142 x16 =50.272 sq feet
How many square feet in a 4 foot diameter circle?
12.56
What i square foot of a 4 ft radius?
Area of a circle with a 4 feet radius = 16*pi square feet
How many board-feet of lumber for a 2000 square foot house?
A board foot is one square foot by one inch thick or 4 quarters (4/4). If you were using something thicker, then the square footage provided would be proportionately less. I.e. 8/4 lumber would yield half the square footage but would be twice as thick (2"). So, using 4/4 lumber would mean 2000 board feet for the house assuming no waste.
What is the square footage for a 8 ft circle?
The area of a circle is pi*(radius)^2. If the 8 ft is the diameter, the area is pi*(4 ft)^2~=50.27 ft^2 (ft^2 is square feet)
What is the square footage of 2' by 4'?
8 square feet
How i get square footage of a room if it is 16 foot wide and 16 foot long?
You need the height othe room also. Then you multiply 16x16 and then by 4 bc they are four walls in the room.
