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word problem help please

 Oct 28, 2019
 #1
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The area covered y the cell tower is a circle......   The area of a circle is given by  pi r^2   

   Area A   would be   pi (4^2)  mi^2   (square miles)

   Area B   Would be  pi (3)^2

   Area C would be    pi (5)^2

 Oct 28, 2019

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