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B
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E
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If a square region with side \(x\) and a circular region with radius \(r\) have the same area, then \(x\) must be how many times as great as \(r?\)
A. \(\dfrac{1}{\pi}\)
B. \(\dfrac{1}{\sqrt{\pi}}\)
C. \(\sqrt{\pi}\)
D. \(\pi\)
E. \(\pi^2\)
The OA is C
A. \(\dfrac{1}{\pi}\)
B. \(\dfrac{1}{\sqrt{\pi}}\)
C. \(\sqrt{\pi}\)
D. \(\pi\)
E. \(\pi^2\)
The OA is C


















