Problem Solving 2: Circles and Squares - A circle in a square and a square in a circle.

Two diagrams are given: a square with a shaded circle inscribed and a circle with a shaded square inscribed. In which diagram is the shaded proportion larger?
This video shows you step-by-step how to solve this problem without the use of a calculator.
Key words: Area of a circle, Area of a square, Proportion, Numerator, Denominator, Fraction, Greater than, Less than, Inequality, Pythagoras Theorem.
This video is part of a Problem Solving series of videos.
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