Using 3.14 as Pi the area of circle is: 1.7662499999999999
The area of a circle with a diameter of 9.4 m is: 69.4 m2
If the diameter of a circle is 40 m then the area (in terms of Pi) is: about 400pi m2
The area of a circle whose diameter is 200 meters is: 31,420 m2
The radius if the circle is half of its diameter and so 30/2 = 15 mm
The area of a circle 4.6m in diameter is 16.62 square meters.
If Diameter = 24 m then Radius = 12 m Area of a circle = πr2 = π 122 = 144π = 452.39 sq ms
Diameter = 11.99696 m or nearly 12 m.
The area would be 50.3 m2.
Using 3.14 as Pi the area of circle is: 31400.0
assuming that 15 x 15 are the dimensions of the square that ensconces the circle in question. This means that the diameter of the circle is fifteen feet. Therefore the radius is 7.5'. area = pi x rr area = 3.14 * 7.5 *7.5 area = 176.715 m**2
3,848.45 square meters.
121 pi sqm