Area = (3.14) x (radius) x (radius)
"Radius" means the distance from the center of the circle
out to the circle's curved line.
314 sqmm
314 ft2
The circumference is 62.815 units.
A circle with a radius of 10 meters has an area of 314 square meters.
314 feet²Area of a circle = pi x radius²let pi = 3.14A = 3.14 x 10²A = 3.14 x 100A = 314 feet²
Using 3.14 as Pi the area of circle is: 314.0
9.9975
314 sqmm
The area is 314 cm2
Using pi as 3.14 it works out that the diameter is 20 cm
314 ft2
314 ft2
10 feet.
The circumference is 62.815 units.
Circumference = 314 inches implies radius = 49.97 inches and so area = 7846.02 sq inches (approx).
3.14*r*r=area 3.14*100=314 or 100pi
100pi, or approximately 314.