$\begin{array}{l} \text{Gegeben:}\\\text{Raumdiagonale} \qquad d \qquad [m] \\ \\ \text{Gesucht:} \\\text{Seite} \qquad a \qquad [m] \\ \\ a = \frac{d}{\sqrt{3}}\\ \textbf{Gegeben:} \\ d=2m \qquad \\ \\ \textbf{Rechnung:} \\ a = \frac{d}{\sqrt{3}} \\ d=2m\\ a = \frac{2m}{\sqrt{3}}\\\\a=1,15m \\\\\\ \small \begin{array}{|l|} \hline d=\\ \hline 2 m \\ \hline 20 dm \\ \hline 200 cm \\ \hline 2\cdot 10^{3} mm \\ \hline 2\cdot 10^{6} \mu m \\ \hline \end{array} \small \begin{array}{|l|} \hline a=\\ \hline 1,15 m \\ \hline 11,5 dm \\ \hline 115 cm \\ \hline 1,15\cdot 10^{3} mm \\ \hline 1,15\cdot 10^{6} \mu m \\ \hline \end{array} \end{array}$