WhiteArea.java
package shapes;

public class WhiteArea {

    public static void main(String[] args) {
        SSquare edgeLength = new SSquare(0.75);
        SCircle dotRadius = new SCircle((edgeLength.side() / 8.0) / 2.0);
        double amountOfDots = 21.0;
        double surfaceAreaOfDie = edgeLength.area() * 6.0;
        double dotArea = dotRadius.area() * amountOfDots;
        double whiteSpace = surfaceAreaOfDie - dotArea;
        System.out.println("Area of White Space = " + whiteSpace);
    }
}