Tailoring Workshop

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tailoring_Workshop
{
    class Program
    {
        static void Main(string[] args)
        {
            int tablesNumber = int.Parse(Console.ReadLine());
            double tableLenght = double.Parse(Console.ReadLine());
            double tableWidth = double.Parse(Console.ReadLine());
            double coverArea = tablesNumber * (tableLenght + 2 * 0.30) * (tableWidth + 2 * 0.30);
            double boxcoverArea = tablesNumber * (tableLenght / 2) * (tableLenght / 2);
            double priceInUsd = coverArea * 7 + boxcoverArea * 9;
            double priceInBgn = (coverArea * 7 + boxcoverArea * 9) * 1.85;
            Console.WriteLine($"{priceInUsd:F2} USD");
            Console.WriteLine($"{priceInBgn:F2} BGN");
        }
    }
}