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Show work to on how to answer the question

Show work to on how to answer the question-example-1
User Ankurvsoni
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1 Answer

14 votes
14 votes

Answer:

69.12 yards

Explanation:

diameter = 2*radius

circumfrence = 2 * pie * r

pool diameter = 20 yards

pool radius = 10

pool circumfrence = 62.83

so outside edge = pool radius + 1

= 11

circumfrence of walkway = 11 * pie * 2

= 69.12