Answer variants:
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45
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44
In the below \(ABCD\) is a square of side 14 \(cm\). With centres \(A\), \(B\), \(C\) and \(D\), four circles are drawn such that each circle touch externally two of the remaining three circles. Find the area of the shaded region.
 
pic 2 (2).svg
 
The area of the shaded region 
 \(cm^2\).