Шивашки цех

import java.util.Scanner;

public class TaylorShop {
    public static void main(String[] agrs) {
        Scanner scan = new Scanner(System.in);

        int tables = Integer.parseInt(scan.nextLine());
        double lenghtM = Double.parseDouble(scan.nextLine());
        double widthM = Double.parseDouble(scan.nextLine());

        double areaCovers = tables * (lenghtM + 2 * 0.30) * (widthM + 2 * 0.30);
        double areaSquares = tables * (lenghtM / 2) * (lenghtM / 2);
        double priceDollars = areaCovers * 7 + areaSquares * 9;
        double priceBGN = priceDollars * 1.85;

        System.out.printf("%.2f USD %n", priceDollars);
        System.out.printf("%.2f BGN", priceBGN);

    }
}