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Answer: Circumference = 19 5/9 yd
Explanation:
The formula for calculating the circumference of a circle is expressed as
Circumference = 2πr
where
r = radius of circle
π = 22/7
From the information given,
r = 3 1/9 = 28/9
Thus,
Circumference = 2 x 22/7 x 28/9 = 176/9
Circumference = 19 5/9 yd
