## Alternating Squares

#### Problem

A grey square has a white circle inscribed and a grey square inscribed in the circle.

What fraction of the diagram is white?

Problem ID: 119 (May 2003) Difficulty: 2 Star

A grey square has a white circle inscribed and a grey square inscribed in the circle.

What fraction of the diagram is white?

Problem ID: 119 (May 2003) Difficulty: 2 Star