Geometryhard · Past Paper
A square is circumscribed about a circle. What is the ratio of the area of the square to the area of the circle?
A4 : pi
Bpi : 4
C2 : pi
Dpi : 2
✓ Correct Answer: A — 4 : pi
Side of square = 2r. Area square = 4r^2. Area circle = pi*r^2. Ratio = 4 : pi.
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