Operators and Expressions task 9

using System;
class CircleAndRectangle
{
    static void Main()
    {
        Console.WriteLine("Enter X & Y coordinates that have to be in the circle K((1,1)3)\r\nand out of the rectangle R(top=1; left= -1; width = 6; heigh = 2):");
        Console.Write("x = ");
        string first = Console.ReadLine();
        int x = int.Parse(first);
        Console.Write("y = ");
        string second = Console.ReadLine();
        int y = int.Parse(second);
        int cirleRadius = 3;
        bool inCircle = (x * x + y * y <= cirleRadius * cirleRadius);
        bool rx = (x >= (-1)) && (x <= 5);
        bool ry = (y>=(-1)) && (y<=1);
        bool inRectangle = (rx == true) && (ry == true);
        bool outRectangle = (rx ==true) || (ry==true);

        if (((inCircle == true) && (inRectangle == true)) || (outRectangle == false))
        {
            Console.WriteLine("Coordinates that you entered are not valide!");
        }
        else if ((inCircle == true) && (outRectangle == true))
        {
            Console.WriteLine("ok");
        }
        else
        {
            Console.WriteLine("Error!");
        }
    }
}