



 
Hi Richard, I think you mean area not volume. I took a unit to be 10 centimeters and cut a length of wire 40 centimeters long. I then bent the wire into a circle, or as close to a circle as I could. Next I cut a square of side length 10 centimeters from some paper and placed the square over the circle. It is clear that the area inside the circle is quite a bit larger than the area inside the square. I hope this helps,  


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