The circumference of a circle with a radius of 3 m is: 18.85 m.
Area of a circle: pi times radius squared
Area = pi*11.32 = 401.149 square m to 3 d.p.
Using 3.14 as Pi the area of circle is: 153.86
78.53981634 meters.
The circumference of a circle with a radius of 3 m is: 18.85 m.
A circle with a radius of 11m has an area of ~380.13 m2
A circle with a radius of 1.4 meters has an area of 6.16 square meters.
A circle with a radius of 8 meters has an area of 201.06 square meters.
A circle with a radius of 14.37 meters has an area of 648.73 square meters.
Area = pi*202 = 1256.637 square m to 3 dp
Area = pi*82 = 201.062 square m and rounded to 3 dp
Area of a circle: pi times radius squared
The radius of the area will be 1.59 m
Area = pi*11.32 = 401.149 square m to 3 d.p.
Using 3.14 as Pi the area of circle is: 153.86
3.93178554