Beispiel Nr: 11
$ \text{Gegeben:}\\\text{Grundlinie} \qquad g \qquad [m] \\ \text{Höhe} \qquad h \qquad [m] \\ \\ \text{Gesucht:} \\\text{Fläche} \qquad A \qquad [m^{2}] \\ \\ A = \frac{g \cdot h}{2}\\ \textbf{Gegeben:} \\ g=1\frac{1}{5}m \qquad h=1\frac{1}{2}m \qquad \\ \\ \textbf{Rechnung:} \\ A = \frac{g \cdot h}{2} \\ g=1\frac{1}{5}m\\ h=1\frac{1}{2}m\\ A = \frac{1\frac{1}{5}m \cdot 1\frac{1}{2}m}{2}\\\\A=\frac{9}{10}m^{2} \\ \small \begin{array}{|l|} \hline g=\\ \hline 1,2 m \\ \hline 12 dm \\ \hline 120 cm \\ \hline 1,2\cdot 10^{3} mm \\ \hline 1,2\cdot 10^{6} \mu m \\ \hline 0,0012 km \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline h=\\ \hline 1,5 m \\ \hline 15 dm \\ \hline 150 cm \\ \hline 1,5\cdot 10^{3} mm \\ \hline 1,5\cdot 10^{6} \mu m \\ \hline 0,0015 km \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline A=\\ \hline 0,9 m^2 \\ \hline 90 dm^2 \\ \hline 9\cdot 10^{3} cm^2 \\ \hline 9\cdot 10^{5} mm^2 \\ \hline 0,009 a \\ \hline 9\cdot 10^{-5} ha \\ \hline 9\cdot 10^{-7} km^2 \\ \hline \end{array}\\$