Beispiel Nr: 01
$ \text{Gegeben:}\\\text{Kreiszahl} \qquad \pi \qquad [] \\ \text{Radius} \qquad r \qquad [m] \\ \text{Winkel} \qquad \alpha \qquad [^{\circ}] \\ \\ \text{Gesucht:} \\\text{Kreisbogen} \qquad b \qquad [m] \\ \\ b = \frac{2\cdot r\cdot \pi \cdot \alpha }{ 360}\\ \textbf{Gegeben:} \\ \pi=3,14 \qquad r=6m \qquad \alpha=0^{\circ} \qquad \\ \\ \textbf{Rechnung:} \\ b = \frac{2\cdot r\cdot \pi \cdot \alpha }{ 360} \\ \pi=3,14\\ r=6m\\ \alpha=0^{\circ}\\ b = \frac{2\cdot 6m\cdot 3,14 \cdot 0^{\circ} }{ 360}\\\\b=0m \\ \small \begin{array}{|l|} \hline r=\\ \hline 6 m \\ \hline 60 dm \\ \hline 600 cm \\ \hline 6\cdot 10^{3} mm \\ \hline 6\cdot 10^{6} \mu m \\ \hline 0,006 km \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline alpha=\\ \hline 0 ° \\ \hline 0 \text{'} \\ \hline 0 \text{''} \\ \hline 0 gon \\ \hline 0 rad \\ \hline 0 mrad \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline b=\\ \hline 0 m \\ \hline 0 dm \\ \hline 0 cm \\ \hline 0 mm \\ \hline 0 \mu m \\ \hline 0 km \\ \hline \end{array}\\$