Question 16
In quadrilateral $ABCD$, diagonals $AC$ and $BD$ intersect at $E$. The areas of triangles $ABE$, $AED$ and $CED$ are $64\text{ cm}^2$, $32\text{ cm}^2$ and $35\text{ cm}^2$, respectively. Find the area of quadrilateral $ABCD$, in $\text{cm}^2$.
