Computer Science » C Program » Perimeter of Square
Definition :
1. A plane rectangle with four equal sides and four right angles.
2. A four-sided regular polygon.
3. You can compute the area of a Square if you know the length of its side.
Image :
Formula :
perimeter (P) = a + a + a + a = 4a
Where,
P is the perimeter of the Square
a is the side of the Square
Program :
#include<stdio.h>
int main()
{
float side,perimeter;
printf("nEnter the side of Square : ");
scanf("%f",&side);
perimeter = 4 * side;
printf("nPerimeter of Square : %f", perimeter);
return (0);
}Output :
Enter the side of Square : 2.0 Perimeter of Square : 8.0
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