CPP
cpp
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
#include <iostream>
using namespace std;
int main() {
int a , b;
cin>> a;
cin>> b;
float pi = 3.14;
float Area = (pi * b * b / 4.0) * ((2.0 * a - b ) /
( 2.0* a + b ));
cout<<Area;
return 0;
}
Enter to Rename, Shift+Enter to Preview
OUTPUT
Run