Posted by Peter on Wednesday, May 18, 2011 at 11:39pm.
A square is circumscribed about a circle. What is the ratio of the area of the circle to the area of the square?
A. 1/4
B. 1/2
C. 2/π
D. π/4

Geometry  PsyDAG, Thursday, May 19, 2011 at 1:19pm
Area of Circle = πr^2
Area of Square = (2r)^2 = 4r^2