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PI IN C++ WITH CMATH

Jealous Jaguar answered on July 13, 2021 Popularity 8/10 Helpfulness 9/10

answer PI IN C++ WITH CMATH

PI IN C++ WITH CMATH

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#include <iostream>
#include <cmath>
using namespace std;
float area(int radius) {
   return M_PI * (radius * radius);
}
int main () {
   cout << "Area of a circle with radius 7 unit is: " << area(7);
}

Popularity 8/10 Helpfulness 9/10 Language cpp

Source: www.tutorialspoint.com

Tags: c++ cmath pi

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Contributed on Jul 13 2021

Jealous Jaguar

0 Answers Avg Quality 2/10

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