C Program to Calculate Area of Equilatral Triangle

C Program for Beginners : Area of Square

Output :

Properties of Equilateral Triangle :

  1. Equilateral triangle is a triangle in which all three sides are equal .
  2. All angles are of measure 60 degree
  3. A three-sided regular polygon

Formula to Calculate Area of Equilateral Triangle :

Explanation of Program :

First of all we have to find the value of Root 3 / 2. So we have used following statement to compute the value.

Now after computing the value of the Root 3 by 2 we have multiplied it by Square of the side.

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