%@Dif:2 \renewcommand{\arraystretch}{1.25} \begin{center} \begin{tabular}{|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|m{0.35cm}|} \hline \multicolumn{5}{|c|}{}&L&dL&cL&mL&\multicolumn{3}{c|}{}\\ \hline \multicolumn{3}{|c|}{m$^3$}&\multicolumn{3}{c|}{dm$^3$}&\multicolumn{3}{c|}{cm$^3$}&\multicolumn{3}{c|}{mm$^3$}\\ \hline &&&&&&&&&&&\\ \end{tabular} \end{center} \renewcommand{\arraystretch}{1} Convertis les volumes suivants dans les unités de volumes données : \[\Eqalign{ 12~\mbox{dm}^3&=\ldots~\mbox{L}\kern1cm&12~\mbox{dm}^3&=\ldots~\mbox{mL}\kern1cm&12~\mbox{dm}^3&=\ldots~\mbox{cL}\cr 3,5~\mbox{m}^3&=\ldots~\mbox{L}&3,5~\mbox{m}^3&=\ldots~\mbox{cL}&3,5~\mbox{m}^3&=\ldots~\mbox{dL}\cr \cr 49~\mbox{L}&=\ldots~\mbox{dm}^3&49~\mbox{L}&=\ldots~\mbox{m}^3&49~\mbox{L}&=\ldots~\mbox{mm}^3\cr 2,7~\mbox{cL}&=\ldots~\mbox{cm}^3&2,7~\mbox{cL}&=\ldots~\mbox{mm}^3&2,7~\mbox{cL}&=\ldots~\mbox{dm}^3\cr }\]