SOLUTION: if the area of a circular pond is 153.86 sq. yd. what is the circumference of the pond?

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Question 291344: if the area of a circular pond is 153.86 sq. yd. what is the circumference of the pond?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
if the area of a circular pond is 153.86 sq. yd. what is the circumference of the pond?
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Area = (pi)r^2 = 153.86 sq. yd.
r^2 = 153.86/pi
r = sqrt(48.98)
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Circumference = 2(pi)r
C = 2(pi)sqrt(48.98)
C = 43.97...
Cheers,
Stan H.