Question

Write a c++ program to find the area and perimeter of a rectangle​

Answer 1

Answer:

#include <iostream>

using namespace std;

int main() {

   int l,b,area,perimeter;

   cout << "enter the length and breadth of rectangle:";

   cin>>l>>b;

    area =l*b;

   cout << "the area is:"<<area<<endl;

   perimeter =2*(l+b);

   cout<< "the perimeter is:"<<perimeter<<endl;

   return 0;

}

Explanation: