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What is the diameter of a circle of 3 acres?
To find the diameter of a circle with an area of 3 acres, we first convert acres to square feet. One acre is 43,560 square feet, so 3 acres equals 130,680 square feet. The area ( A ) of a circle is given by the formula ( A = \pi r^2 ). Solving for the diameter ( d ) (where ( d = 2r )), we find that the diameter is approximately 404.3 feet.
What is the area of a circle if the diameter is 32 feet?
To find the area of a circle, you can use the formula A = πr^2, where A is the area and r is the radius. Since the diameter is 32 feet, the radius would be half of that, which is 16 feet. Plugging this into the formula, the area of the circle would be A = π(16)^2 = 256π square feet.
Find the area of a circle whose diameter is 6 feet?
9pi (about 28 and one quarter) square feet.
How many sq ft in 100 ft circle in diameter?
To find the area of a circle, you can use the formula A = πr², where r is the radius. For a circle with a diameter of 100 feet, the radius is 50 feet. Therefore, the area is A = π(50)² = π(2500) ≈ 7854 square feet.
The Diameter of the circle was 4 feet what is the area?
First find out the radius (it is simply half the diameter). Then use the formula area = pi x radius2.
Find the area of a circle whose diameter is 32 feet?
A = 804 square feet.
What is the area of a circle with a diameter of 26 feet?
Well, darling, to find the area of a circle, you use the formula A = πr^2. Since the diameter is 26 feet, the radius is half of that, which is 13 feet. Plug that into the formula, and you get an area of approximately 530.66 square feet. Voila!
What is the diameter of a circle of 3 acres?
To find the diameter of a circle with an area of 3 acres, we first convert acres to square feet. One acre is 43,560 square feet, so 3 acres equals 130,680 square feet. The area ( A ) of a circle is given by the formula ( A = \pi r^2 ). Solving for the diameter ( d ) (where ( d = 2r )), we find that the diameter is approximately 404.3 feet.
What is the area of a circle if the diameter is 32 feet?
To find the area of a circle, you can use the formula A = πr^2, where A is the area and r is the radius. Since the diameter is 32 feet, the radius would be half of that, which is 16 feet. Plugging this into the formula, the area of the circle would be A = π(16)^2 = 256π square feet.
Find the area of a circle whose diameter is 6 feet?
9pi (about 28 and one quarter) square feet.
How many sq ft in 100 ft circle in diameter?
To find the area of a circle, you can use the formula A = πr², where r is the radius. For a circle with a diameter of 100 feet, the radius is 50 feet. Therefore, the area is A = π(50)² = π(2500) ≈ 7854 square feet.
The Diameter of the circle was 4 feet what is the area?
First find out the radius (it is simply half the diameter). Then use the formula area = pi x radius2.
How do I figure the area of a circle by diameter?
To find area of a circle using diameter, you use this formuler. Area=pi(diameter/2)(diameter/2)
How to find the area of a circle?
Circumference= 3.14 x Diameter Area of circle= 3.14 x diameter x diameter
What is the area of a circle that has a 15 foot diameter?
Using 3.14 as Pi the area of circle is: 176.625
How do you find the area of a semi-circle if you know the diameter?
A semicircle is 1/2 of a circle. Find the area with the diameter you are given as if you had a whole circle, then divide that answer by 2 to get the area of the semicircle.
How do you convert the diameter of a circle to square ft.?
when trying to find squ. feet you have to find the area. the area of a circle is half of the diameter squared times pi half of the diamter is the radius therefore the area in squ. ft would be.. A = pi x r2
