ProgBasics02Simple-Operations-Y04TailoringWorkshop

import java.util.Scanner;

public class Y04TailoringWorkshop{
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        double Tables = Integer.parseInt(scanner.nextLine());
        double lenght = Double.parseDouble(scanner.nextLine());
        double wide = Double.parseDouble(scanner.nextLine());

        double areaPokrivka = Tables * (lenght+2*0.3)*(wide+2*0.3);
        double areaKareta = Tables * (lenght/2)*(lenght/2);
        double PriceUSD = (areaPokrivka*7)+(areaKareta*9);
        double PriceUSDtoBGN = PriceUSD*1.85;
        System.out.printf("%.2f USD", PriceUSD );
        System.out.println();
        System.out.printf("%.2f BGN", PriceUSDtoBGN);
    }
}