how Conversion 2 c++

[marro]

how Conversion area = π R 2 (area of a circle) 2 c++

[dev7060]

Maybe you are asking how to convert this statement into code form. For this, the formula 'π r²' can be written as area= 3.14*r*r.

Complete program for this:

#include <iostream>
using namespace std;

int main() 
{

	float r, area;
	cout<<"Enter radius of circle: ";
	cin>>r;
	area= 3.14*r*r;
	cout<<"Area of circle is:"<<area;
	return 0;
}