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17 votes
17 votes
A circular swimming pool has a radius of 20 feet. The family that owns the pool wants to put up a circular fence that is 5 feet away from the pool at all points. Which is closest to the circumference of the fence they will need?

User Justin Emery
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1 Answer

20 votes
20 votes

Answer:

157.08 ft

Explanation:

R = 20+5 = 25

Circumfrence = 2*pi*r = 2*pi*25 = 157.079 ft

User Kyle Gibson
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