Having an issue with code

I have been working on a problem, but it doesn't work and I'm stuck. Any hints or ideas would be a huge help!!! The program is supposed to display a menu to compute the area of a triangle, circle, cylinder. Someone already helped me a bit but Im not sure if they were right, especially since it doesn't work.

namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
int choice = 0;
Console.WriteLine("[1]Area of a Circle");
Console.WriteLine("[2]Area of a Rectangle");
Console.WriteLine("[3]Area of a Cylinder");
choice = int.Parse(Console.ReadLine());

if (choice == 1)
{
AreaCir();
TryAgain();
}

}

private static void TryAgain()
{
string yorn;
Console.WriteLine("Do you want to try again?[Y/N]");
yorn = Console.ReadLine();

if (yorn == "y" || yorn == "Y")
{
int choice = 0;
Console.WriteLine("[1]Area of a Circle");
Console.WriteLine("[2]Area of a Rectangle");
Console.WriteLine("[3]Area of a Cylinder");
choice = int.Parse(Console.ReadLine());
if (choice == 1)
{
AreaCir();
TryAgain();
}
}
else
{
Console.WriteLine("Thank you for using this program!");
}

}

private static void AreaCir()
{
double areacir, radius, pi = 3.14;
Console.WriteLine("Enter a value for radius: ");
radius = double.Parse(Console.ReadLine());
areacir = pi * radius * radius;

Console.WriteLine("Area of a circle is: " + areacir);

}
}
}