adrianaz7
adrianaz7
05-07-2017
Mathematics
contestada
Find the circumference given the area...
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marycaresmuch
marycaresmuch
05-07-2017
Area of circle = pi r squared = 113.1
so r squared =113.1/3.14
r=6.00159 by doing square root
Circumference = 2 pi r
2 times 3.14 times 6.00159 = 37.7 ft answer D
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