Imagine a square of side 2n on a mm graph paper.
Asked by | 1st May, 2010, 11:29: AM
We assume we meant square of sides 2n mm , where n are the number of divisions.
then the area of circle = π(n2)2 = 2πn2
Number of mm squares = area of circle/ area of mm = 2πn2 /1
Answered by | 17th May, 2010, 12:46: PM
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