formula of circle area code example
Example 1: area of circle
R = (3.14*r*r);
Example 2: area of a circle
def circle(radius):
return radius * math.pi * 2
Example 3: calculate area of circle
3.14 * radius * radius = area
Example 4: calculate area of circle
function calcAreaOfCircle(radius){
return Math.PI * r **2
}
function calcAreaOfCircle(diameter){
return Math.PI * (diameter / 2) **2
}