HOW TO CALCULATE AREA OF EQUILATERAL TRIANGLE IN C/C++

In geometry, an equilateral triangle is a triangle in which all three sides are equal. In the familiar Euclidean geometry, equilateral triangles are also equiangular; that is, all three internal angles are also congruent to each other and are each 60°.

I am going to show you in C and C++ how to find the area of a equilateral triangle... Follow the procedures below:

C CODE

#include<stdio.h>

#include<math.h>

#include<conio.h>

 main()

 {

   int side;

   float area;

   area= sqrt(3) / 4;

   printf("\nEnter the Length of Side : ");

   scanf("%d",&side);

   area = area*side*side;

   printf("Area of Equilateral Triangle %f",area);

   getch();

}

C++ CODE

#include<math.h>

#include<conio.h>

using namespace std;

 int main()

 {

   int side;

   float area;

   area= sqrt(3) / 4;

   cout<<"Enter the Length of Side : ";

   cin>>side;

   area = area*side*side;

   cout<<"Area of Equilateral Triangle is : "<<area;

   getch();

  

   }

WORKING AREA (IDE)

You can use any of the following IDEs to run your code

• Netbeans for C/C++ Development. ...
• Code::Blocks. ...
• Eclipse CDT(C/C++ Development Tooling) ...
• CodeLite IDE. ...
• Bluefish Editor. ...
• Brackets Code Editor. ...
• Atom Code Editor. ...
• Sublime Text Editor.

Feel free to drop your comments and suggestions..