Mathematics - Trigonometric Ratios & Identities Question with Solution | TestHub

Rectangles $ABCD$ and $PQRS$ are arranged so that $A,B,C,D$ lie on $PQ,QR,RS,SP$, respectively. The perimeter $x$ of $ABCD$ is constant and the maximum area of $PQRS$ is 32. Find $x/4$.