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what is the circumference of a circular swimming pool with a diameter of 6 1/2 feet use 22 over 7 for pi
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10 votes
10 votes
what is the circumference of a circular swimming pool with a diameter of 6 1/2 feet use 22 over 7 for pi

User Cem Kaan
by
2.7k points

2 Answers

13 votes
13 votes

Answer:

20.4285714289

or ≈20.4

Explanation:

2*pi*r

radius = diameter/2 = 6.5/2

r=3.25

22/7=3.1428571429

2*3.1428571429*3.25

User Ilya Lakhin
by
2.8k points
23 votes
23 votes

Answer:

20.428571

Explanation:

C=(22/7)d

C=(22/7)6.5

C=20.428571

User Nicholas Armstrong
by
2.9k points
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