Geometrie-Viereck-Quadrat

$A = a^{2}$
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$a = \sqrt{A}$
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$U = 4\cdot a$
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$a = \frac{U}{4}$
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$d = a\cdot \sqrt{2}$
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$a = \frac{d}{\sqrt{2}}$
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Beispiel Nr: 04
$\begin{array}{l} \text{Gegeben:}\\\text{Fläche} \qquad A \qquad [m^{2}] \\ \\ \text{Gesucht:} \\\text{Seite} \qquad a \qquad [m] \\ \\ a = \sqrt{A}\\ \textbf{Gegeben:} \\ A=3,49m^{2} \qquad \\ \\ \textbf{Rechnung:} \\ a = \sqrt{A} \\ A=3,49m^{2}\\ a = \sqrt{A}\\\\a=1,87m \\\\\\ \small \begin{array}{|l|} \hline Aq=\\ \hline 3,49 m^2 \\ \hline 348\frac{69}{125} dm^2 \\ \hline 34855\frac{1}{5} cm^2 \\ \hline 3,49\cdot 10^{6} mm^2 \\ \hline 0,0349 a \\ \hline 0,000349 ha \\ \hline \end{array} \small \begin{array}{|l|} \hline a=\\ \hline 1,87 m \\ \hline 18,7 dm \\ \hline 187 cm \\ \hline 1,87\cdot 10^{3} mm \\ \hline 1,87\cdot 10^{6} \mu m \\ \hline \end{array} \end{array}$