VTMO 2022 — Grade 7 — vtmo Question 8

In $ABC , E$ lies on $BC$ with $BE = 2 EC$, and $M$ on $AE$ with $ME = 3 MA$. $BM$ meets $AC$ at $D$. Area $MEC = 297 \,\mathrm{cm}^{2}$. Find area $MAD$.