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The diameter of a circle is 18 yards. What is the circle's circumference?
Use 3.14 for .

1 Answer

7 votes

Answer:


C=56.52 \ yards

Explanation:

d=18 yards


C=2\pi r

Radius is half of the diameter


r=(d)/(2)


C=2 \pi (18)/(2)


C= 18\pi= 56.52 yards

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