Richtungsvektoren aufstellen
AB = [3, 2, 0]
AC = [5, 0, -3]
AD = [11, -9, 7]
BC = [2, -2, -3]
BD = [8, -11, 7]
Volumen berechnen
V = 1/6·|[3, 2, 0] ⨯ [5, 0, -3])·[11, -9, 7]| = 36.17 VE
Oberfläche berechnen
O = 1/2·( |[3, 2, 0] ⨯ [5, 0, -3]| + |[3, 2, 0] ⨯ [11, -9, 7]| + |[5, 0, -3] ⨯ [11, -9, 7]| + |[2, -2, -3] ⨯ [8, -11, 7]| ) = 108.2 FE