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A garden is in the shape of a right angled triangle. The length of the shortest side is $17 \mathrm{~m}$ and the area of the garden is $346.8 \mathrm{ml}$. Calculate the length of the longest side of the garden.
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\begin{array}{l}
\text { Area }=1 / 2 \times b \times h\\
\text { Let } h \text { be the other shorter side }\\
346.8=1 / 2 \times 17 \times h\\
h=40.8\\
\text { longest side }=\sqrt{17+40.8}\\

=44.2 \mathrm{~m}
\end{array}
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