P016.c

Problem Statement

P016.c

WAP to calculate and display radius of a circle by taking the area as input

Source Code

#include<stdio.h>
#include<math.h>
int main() {
	double area, r;
	printf("Enter the area of a circle : ");
	scanf("%lf", &area);
	r = sqrt((7 * area) / 22);
	printf("\nRadius : %lf", r);
	return 0;
}

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● Author - Amit Dutta · Updated - 12 Dec 2025