A circular swimming pool is 20 feet across and is enclosed by a fence. How long is the fence?
A)20.0 feet
B)31.4 feet
C)62.8 feet
D)71.4 feet

Name: A circular swimming pool is 20 feet across and is enclosed by a fence. How long is the fence? A)20.0 feet B)31.4 feet C)62.8 feet D)71.4 feet
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Quizplus · Accepted Answer

The fence length is the circumference of the circular pool, which is calculated as $C = \pi \times d$, where $d$ is the diameter. Given the diameter is 20 feet, $C = \pi \times 20 \approx 62.8$ feet.

A Circular Swimming Pool Is 20 Feet Across and Is