using System;

public class Program

{

    public static void Main()

    {

        double a = int.Parse(Console.ReadLine());

        double h = int.Parse(Console.ReadLine());

        double b = int.Parse(Console.ReadLine());

        double c = int.Parse(Console.ReadLine());

        double r = int.Parse(Console.ReadLine());

        double p = 3.14;

        double S = int.Parse(Console.ReadLine());

        double P = int.Parse(Console.ReadLine());

        string type = Console.ReadLine();

        switch (type)

        {

          case "triangle":

          S = a /0.2 * h;

          P = a + b + c;

                break;

          case "rectangular":

          S = a * b;

          P = 2 * (a + b);

          break;

            case "circle":

          S = p * r * r;

          P = 2 * p * r;

          break;

            default:

            break;

        }

        {

         Console.WriteLine(S);

         Console.WriteLine(P);

        }

        }

    }

​