Quader

V = a \cdot b \cdot c

a = \frac{V}{b \cdot c}

b = \frac{V}{a \cdot c}

c = \frac{V}{b \cdot a}

O = 2 \cdot (a \cdot b + a \cdot c + b \cdot c)

a = \frac{O - 2 \cdot b \cdot c}{2 \cdot (b + c)}

b = \frac{O - 2 \cdot a \cdot c}{2 \cdot (a + c)}

c = \frac{O - 2 \cdot b \cdot a}{2 \cdot (b + a)}

d = \sqrt{a^{2} + b^{2} + c^{2}}

a = \sqrt{d^{2} - b^{2} - c^{2}}

b = \sqrt{d^{2} - a^{2} - c^{2}}

c = \sqrt{d^{2} - b^{2} - a^{2}}

Geometrie-Stereometrie-Quader

\begin{array}{l} Gegeben: \\ Höhe c [m] \\ Breite b [m] \\ Länge a [m] \\ Gesucht: \\ Oberfläche O [m^{2}] \end{array}

c [ ]= b [ ]= a [ ]=