Step-by-step explanation:

Answer:
x= 5/2
Step-by-step explanation:
There is a division symbol, division is subtracted. Are you sure you have the problem stated clearly?
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Answer:
20
Step-by-step explanation:
Assuming the fish pond is round, what you're given is the circumference.
So you know that 2<span>πr = 27.
We want to solve for the diameter, or d = 2r. We should isolate that.
2r = 27/</span><span>π
2r = 8.59 yards, or ~9 yards.</span>