Técnicas De Programação - Tetraedro

Transcript

public class Tetraedro extends FormaTridimensional{, private double aresta;, , public Tetraedro(double aresta){, this.aresta = aresta;, }, , public void setAresta(double aresta){, if(aresta > 0), this.aresta = aresta;, }, , public double getAresta(){, return aresta; , }, , @Override, public double obterArea(){, return Math.sqrt(3)*Math.pow(aresta,2); }, , @Override, public double obterVolume(){, return Math.pow(aresta,3)*Math.sqrt(2)/12; }, , @Override, public String toString(){, " return String.format(""\nTetraedro(Tridimensional) ""); ", }, },