C# program to find Area of Isoceles Triangle

Program

using System;
namespace AreaOfIsocelesTriangle
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.Write("Enter the Length of Same Side:\t");
            float a = float.Parse(Console.ReadLine());
            Console.Write("Enter the Length of other Side:\t");
            float b = float.Parse(Console.ReadLine());
            //float root = (float)Math.Sqrt(3) / 4;
            float area= (float)((b/4)*Math.Sqrt((4*a*a)-(b*b)));
            Console.WriteLine("Area of Isosceles Triangle is:\t" + area);
        }
    }
}

Output

Enter the Length of Same Side:  13
Enter the Length of other Side: 16
Area of Isosceles Triangle is:  81.97561