%@metapost:3racinesexo64.mp
Détermine l'aire de chacune des surfaces ci-dessous.
\par
\includegraphics{3racinesexo64.1}\hfill\includegraphics{3racinesexo64.2}\hfill\includegraphics{3racinesexo64.3}\\
\includegraphics{3racinesexo64.4}\hfill\includegraphics{3racinesexo64.5}\hfill\includegraphics{3racinesexo64.6}\\