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package Examen;

/**
 *
 * @author felix
 */
public class Esfera extends Circulo {
    Esfera(double unR) {
        super(unR);
    }
    
    @Override
    public double perimetro() {
        return super.perimetro(); 
    }
    
    @Override
    public double Area() {
        return 4.0*super.Area();
    }
    
    @Override
    public double Volumen() {
        return 4.0*Math.PI*R*R*R/3.0;
    }
    
}