public static void main(String[] args) throws FileNotFoundException {
        Scanner sc = new Scanner(new File("level2_1.in"));

        int tuples = sc.nextInt();

        for(int i=0;i<tuples;i++){
            Point p1 = new Point(sc.nextInt() + 0.5, sc.nextInt() + 0.5);
            Point p2 = new Point(sc.nextInt() + 0.5, sc.nextInt() + 0.5);
            double ratio = Double.parseDouble(sc.next());

            Point p12 = new Point(p2.getRow() - p1.getRow(), p2.getCol() - p1.getCol());

            double betrag = p12.getBetrag();

            double betratio = betrag*ratio;

            Point p13 = new Point(p12.getRow()*(betratio/betrag), p12.getCol()*(betratio/betrag));
            Point p14 = new Point(p13.getRow()+p1.getRow(), p1.getCol()+p13.getCol());

            System.out.println(betratio + "");
            System.out.println(p14);


        }
    }