The radius of a circle is the distance from the center to any point on the circle. The area is the space within the circle. The formula to find the area is πr2. r stands for the radius of the circle. If you want to find the radius, you can work backwards from the area or the circumference, which is the perimeter of the circle. The formula for circumference is 2πr.
The area of a circle if the radius is 9m 254.5m2
The radius of a circle with the area of 36 is 3.385
A circle with a radius of 10m has an area of 314.16 m2
The area of a circle with a radius of 2m is: 12.566 m2
A= Area of the circle¶= Pi (About 3.14)r= Radius squared (Radius times radius)3.14 * Radius squared
The area of a circle if the radius is 9m 254.5m2
The radius of a circle with the area of 36 is 3.385
Area of a circle = pi*radius squared
The area of a circle with a radius of 14.4 is 651.4
The area of a circle of radius 21 is 1386
A circle with a radius of 135 units has an area of 57,255.53 square units.
A circle with a radius of 10m has an area of 314.16 m2
The area of a circle with a radius of 2m is: 12.566 m2
The radius of a circle when the area is 96 is 5.528
If the area of a circle is 40.7 the radius is: about 3.6 (3.599)
The area of a circle if the radius is 7yd is 153.9yd2
If you triple the radius of a circle, the area will increase by 9. Area is proportional to the square of the radius.