9
Area of a circle = pi*radius squared
Area of a circle in square meters = pi times radius squared
approx 2463m squared
Area of a circle = piRsquared = 3.14 x 80 squared = 20,096 square meters.
Area of a Circle = Pi * radius squared Radius = Diameter / 2 So, Area = Pi * (16/2)^2 = Pi * 64 = 201.06 m^2 Measurement is in meters squared.
Area of a circle is Pi times Radius squared. 4.5 sqaured times 3.14 = 63.585 meters
A= Area of the circle¶= Pi (About 3.14)r= Radius squared (Radius times radius)3.14 * Radius squared
The area of a circle is pi multiplied by radius squared. Thus, if the radius is 2.35m, the area is 17.3 square meters.
The radius of a circle that has an area of 64ft squared is: 4.514 feet.
If i remember the 'ol math class circle area is equal to radius squared times pi so 20x20x3.14 = 1256 meters squared
2.763953196 meters Check: pi*2.7639531962 = 24 square meters
Area of a circle = pi*radius squared