78.5m2
a = (3.14) (5m)2
a = (3.14) (25m2)
a = 78.5m2
78.53981634 meters.
A = 78.5 m2
It is: 25*pi square m
A circle with a radius of 11m has an area of ~380.13 m2
Area of a Circle = pi* r2with r = 5 m, A = pi*(5 m)2 = pi*25 m2Using 3.1416 for pi, we get 78.54 m2
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.
A circle with a radius of 1.4 meters has an area of 6.16 square meters.
Radius of circle: 5/2*pi m
Area of a circle: pi times radius squared
The radius of the area will be 1.59 m
Using 3.14 as Pi the area of circle is: 153.86