using System;

public class Program

{

    public static void Main()

    {

        Console.Write("Enter the value of a: ");

        int a = Convert.ToInt32(Console.ReadLine());

​

        Console.Write("Enter the value of b: ");

        int b = Convert.ToInt32(Console.ReadLine());

​

        Console.Write("Enter the value of c: ");

        int c = Convert.ToInt32(Console.ReadLine());

​

        double result = Math.Sqrt(a * b) + 1.0 / c;

​

        Console.WriteLine("The result is: " + result);

    }

}