Difference between revisions of "2004 AIME I Problems/Problem 4"

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== Solution ==
 
== Solution ==
 
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{{solution}}
The region is the [[inscribe]]d [[circle]] of the [[square]], so the area is <math>\pi</math>, or to the nearest hundreth <math>3.14</math> and so the answer is 314.
 
  
 
== See also ==
 
== See also ==

Revision as of 14:58, 18 August 2006

Problem

A square has sides of length 2. Set $S$is the set of all line segments that have length 2 and whose endpoints are on adjacent sides of the square. The midpoints of the line segments in set $S$ enclose a region whose area to the nearest hundredth is $k.$ Find $100k.$

Solution

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See also