Question

A circle is inscribed in a square and the square is circumscribed by another circle What is the ratio of the areas of the inner circle to the outer circle​

Answer 1

Answer:

If a circle is inscribed in the square then the diameter of the circle is equal to side of the square. assume side of the square as a. then radius of circle= 1/2a. if a square is circumscribed by circle then diagonal of square is equal to diameter of circle.