Program to find the Area and Perimeter of a Rectangle


Levels of difficulty: / perform operation:

What is meant by quadrilateral?
A shape which has four straight sides is called quadrilateral shape

What is meant by Rectangle or Parallelogram?
Such a quadrilateral which has four right angles (angle 90 Degree) triangle is called rectangle

Formula:
Area of rectangle: height*width
Perimeter of rectangle: 2*(height+width)



C++ Program

#include<iostream>
using namespace std;
int main() {
	int width,height,area,perimeter;
	cout<<"Enter  Width of Rectangle = ";
	cin>>width;
	cout<<"Enter  Height of Rectangle = ";
	cin>>height;
	area=height*width;
	cout<<"Area of Rectangle ="<<area<<endl;
	perimeter=2*(height+width);
	cout<<" Perimeter of rectangle are = "<<perimeter<<endl;
	return 0;
}