P016.c (283B)
1 /* WAP to calculate and display radius of a 2 circle by taking the area as input */ 3 4 #include<stdio.h> 5 #include<math.h> 6 int main() { 7 double area, r; 8 printf("Enter the area of a circle : "); 9 scanf("%lf", &area); 10 r = sqrt((7 * area) / 22); 11 printf("\nRadius : %lf", r); 12 return 0; 13 }