#include<stdio.h>
#include<conio.h>
int main()
{
float length, breadth, area, perimeter;
printf("Enter length of the rectangle = ");
scanf("%f", &length);
printf("Enter breadth of the rectangle = ");
scanf("%f", &breadth);
area = length * breadth;
perimeter = 2 * (length * breadth);
printf("Area of rectangle = %f", area);
printf("\nPerimeter of rectangle = %f", perimeter);
return 0;
Output
Enter length of the rectangle = 23
Enter breadth of the rectangle = 17
Area of rectangle = 391.000000
Perimeter of rectangle = 782.000000