Write a program to calculate perimeter of rectangle. Take sides, a and b from user.

 //Write a program to calculate perimeter of rectangle. Take sides, a and b from user.

#include<stdio.h>


int main()


{


float length;

printf("enter length");

scanf("%f", &length);

float width;

printf("enter width");

scanf("%f", &width);

printf("perimeter of rectangle=%f", 2*(length+width)); //perimeter of rectangle =2(L+W)

return 0;

}

OUTPUT:

enter length6

enter width5

perimeter of rectangle=22.000000

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