Write a program that displays the area and perimeter of a square that has a side of 5.2 using the following formula: area = (side)² and perimeter = 4 * side

(Area and perimeter of a square) Write a program that displays the area and perimeter of a square that has a side of 5.2 using the following formula:
area = (side)² and 
perimeter = 4 * side

#Beginner
In gcc c++ compiler using namespace std;

#include<iostream>
using namespace std;

int main()
{
float side=5.2;
float area=side*side;
float perimeter = 4 * side;
cout<<"area of squre is : "<<area<<endl;
cout<<"perimeter of squre is : "<<perimeter;
return 0;
}
copy

Output

area of squre is : 27.04
perimeter of squre is : 20.8
[Program finished]
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