Question

How to find area of isosceles triangle in C#

Answer 1

using System;

class Program
{
    static void Main() {
        double a = 5; // length of two equal sides
        double _base = 8;
   
        double area = (1 / 2.0) * _base * Math.Sqrt((a * a) - ((_base * _base) / 4));
        
        Console.Write("Area of Isosceles Triangle = " + area);
    }
}
   


 
   
/*
run:
   
Area of Isosceles Triangle = 12
   
*/

 

70+ SQL courses for beginners and professionals

Answer 2

using System;

class Program
{
    static void Main() {
        double h = 3; 
        double _base = 8;
  
        double area = (1 / 2.0) * _base * h;
        
        Console.Write("Area of Isosceles Triangle = " + area);
    }
}
   

 
 
   
/*
run:
   
Area of Isosceles Triangle = 12
   
*/

 

70+ SQL courses for beginners and professionals