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A man is trying to enclose a round pasture. He has 240 feet of fence. How big(area) of a pasture can he enclose?

 Sep 14, 2021
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circumference = pi * d

 

240 = pi * d

d = 240/pi    

    radius = 1/2 d     =   120/pi

 

Area = pi r^2

            = pi ( 120/pi)^2   =  14400/pi ft2

 Sep 14, 2021

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