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What is the radius of the circle equal to?
Radius of a circle= Perimeter of the circle/2*pi Radius is half the diameter Radius is the length of a straight line from the center point of the circle to the edge of the circle.
Formula for radius of circle?
radius = diameter/2
What is the diameter of a circle with a 9 radius?
The diameter of a circle is twice the radius. A circle with a radius of 9 would have a diameter of 18. (9*2=18).
If the circumference of a circle is about 31.4 what will the radius of the circle be?
circumference of circle= 2*3.14*radius 31.4=2*3.14*r r=5 app
What is the radius of a 3.65 inch-diameter circle?
Radius of the circle: 3.65/2 = 1.825 inches
What is the circumfence of a circle that is 2.80 acres?
Circumference of a circle = 2*pi*radius or pi*diameter
How many acres are in a 1 mile radius?
To calculate the number of acres in a 1-mile radius, we first need to find the area of a circle with a radius of 1 mile. The formula to calculate the area of a circle is A = πr^2, where r is the radius. So, the area of a circle with a 1-mile radius would be A = π(1)^2 = π square miles. To convert this area to acres, we need to know that 1 acre is equal to 43,560 square feet. Since there are 640 acres in a square mile, the number of acres in a 1-mile radius circle would be approximately 640π acres.
How many acres are in a circle with a radius of 592 meters?
272.066 acres
How many acres in a circle with a radius 1345 foot?
130.47 acres.
How many acres are in a circle with a radius of 820 feet?
48.494 acres
How many acres in a circle with a radius of 200 yards?
acre = 43,560 square feet = 4,840 square yardsArea of a circle = (pi)·(radius)2 = (pi)·(200)2 = 125,663.7 square yards = 25.964 acres (rounded)
How many acres are in a circle with a radius of 1139 feet?
43,560 square feet = 1 acreArea of a circle = (pi) (R)2 = (pi) (1,139)2 = 4,075,654.1 = 93.56 acres (rounded)
How many acres are in a circle with a radius of 0.5 miles?
1 square mile = 640 acres.Area of a circle = (pi) (radius)2Area = (pi) (0.5)2 = 0.25 pi = 0.7854 square mile = 502.655 acres. (rounded)
What is the answer to the radious of 2 acre?
The radius of a circle with an area of 2 acres is about 166.53 feet. The diameter is about 333.05 feet.
How many acres of land in a circle with a radius of 60 miles?
Approx 7238,230 acres.
If there was a perfect circle and it was approximately 12 miles radius from the center how many acres surface area would that circle be?
The area of a circle can be worked out by the formula πr2 , where r is the radius of the circle and π (pi) is the ratio of the circumference to the diameter (= 3.142 to three decimal places) So 3.142 × 122 = 3.142 × 144 = 452.4 square miles There are 640 acres in one square mile, so 640 × 452.4 = 289,530 acres In a circle of six miles radius, the area covered is 289,530 acres.
How many acres are in a circle with a radius of 300 yards?
Approximately 58.42 (58.4180452) acres.
