<PRE><B>Question 618532</B>
Eva wants to build a fence around her circular garden.if the gardens radius is 12 ft what is the best estimate for the length of the fence ? 
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Perimeter = 2(pi)r
P = 2(pi)*12 = 24(pi) is approximately  75 ft
Cheers,
Stan H.
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A. 19 ft B. 24 ft C. 38 ft or D. 75
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