An algorithm to find whether the area of the rectangle is greater than its perimeter.

For example: The area of the rectangle with length=5 & breadth=4 is greater than its perimeter.

1. START
2. Input Length of Rectangle as L
3. Input Breadth of Rectangle as B
4. Calculate Area= L * B
5. Calculate Circumference Perimeter = 2 * ( L+ B)
6. Check if (Area> Perimeter) then continue else GOTO step 9
7. Print Area of rectangle is greater than Perimeter.
8. GOTO step 10
9. Print Perimeter of rectangle is greater than Area.
10. END / STOP

Flowchart to find whether the area of the rectangle is greater than its perimeter.

C-Code to find whether the area of the rectangle is greater than its perimeter.

```#include<stdio.h>
void main()
{
int l,b,area,peri;
printf("Enter length of rectangle :  ");
scanf("%d",&l);
printf("Enter the bredth of rectangle :");
scanf("%d",&b);
area=l*b;
peri=2*(l+b);
printf("\n The area of rectangle is %d and perimeter is %d",area,peri);
if(area>peri)
printf("\n The area of rectangle is bigger than perimeter ");
else
printf("\n The perimeter of rectangle is bigger than area");
}```