#include <stdio.h>
int main(void){
	double l ,w , a ,p;
	printf("Enter Length (cm)");
	scanf ("%lf",&l);
	printf("Enter width (cm)");
	scanf("%lf",&w);
	a=(l*w)/(2.54*2.54);
	p=2*(l+w)/2.54;
	printf("Area=%lf square inches , perimeter = %lf inches ",a ,p);
		return 0;
	}
