The Area of a circle is pi(r)^2.
So the area (2500) is equal to the radius squared, times pi. (I don't have a scientific calculator on hand so pi is going to be estimated.
2500 = (r^2)(3.14159) [next, divide both sides of the equation by pi (3.14159)]
795.7 = r^2 [take the square root of both sides of the equation]
28.2 = r [this number is approximate, due to my inexact estimate of pi]
If yo have the area of the circle, the square is irrelevant. Radius = sqrt(Area/pi)
If the area of a circle is 1519.76 square meters, the radius is 21.994422761843005 meters.
The radius of a circle with an area of 17 Square meters is 2.33 meters.
The radius of a circle with an area of 35 square inches is 3.34 inches.
Let's call the number 'K' ... the side of the square and the radius of the circle.-- the area of the square is [ K2 ]-- the area of the circle is [ (pi) K2 ]-- The ratio of the circle to the square is [(pi) K2 / K2 ] = pi
To find the area of a circle you must square the radius. In this case the radius is 50 so 50 squared is 2500. 2500 times pi is about 7, 853.98163
To find the radius of a circle when given the surface area, you can use the formula for the area of a circle: A = πr^2, where A is the surface area and r is the radius. Given that the surface area is 2500 square centimeters, you can plug this value into the formula and solve for the radius. 2500 = πr^2 r^2 = 2500/π r ≈ √(2500/π) r ≈ √(795.77) r ≈ 28.2 cm Therefore, the radius of the circle is approximately 28.2 centimeters.
If: pi*radius2 = 2500 square m Then: radius = 28.20947918 m Check: pi*28.209479182 = 2500 square m
When you try to figure out an area of a circle, you square the radius, then multiply it by pi to get the area of a circle. A radius square is radius x radius, or radius squared.
If yo have the area of the circle, the square is irrelevant. Radius = sqrt(Area/pi)
Half the square root of the square radius equals the circle radius.
To find the radius from the area represented by (2500\pi), we can use the formula for the area of a circle, (A = \pi r^2). Setting (A = 2500\pi), we have (2500\pi = \pi r^2). Dividing both sides by (\pi) gives (2500 = r^2). Taking the square root of both sides, the radius (r) is (50).
If the area of a circle is 1519.76 square meters, the radius is 21.994422761843005 meters.
The radius of a circle, if the area is 22 square meters, is: 2.646 meters.
If a circle has area of 400 square units then its radius is: 11.25 units.
The radius of a circle with an area of 706.50 square inches is: 15 inches.
The radius of a circle with an area of 35 square inches is 3.34 inches.