Question 2
In the diagram, $ABCD$ and $EFGH$ are both unit squares, with a common centre at $O$. If the length of $PW$ is equal to $\dfrac{45}{101}$ units, find the area, in square units, of the octagon $PQRSTUVW$.
Show your detailed solution.
Answer: ______ square units
Show your detailed solution.
Answer: ______ square units