Question

The figure below shows two concentric circles with centre O. PQRS is a square inscribed in the outer circle. It also circumscribes the inner circle, touching it at point B, C, D and A. What is the ratio of the area of the outer circle to that of polygon ABCD?

• A. $\frac{\pi }{4}$
• B. $\frac{3\pi }{2}$
• C. $\frac{\pi }{2}$
• D. $\frac{\pi }{1}$

Answer 1

The correct option is D $\frac{\pi }{1}$

Option (D) is the correct answer. Check the video for the approach.