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A circle has a radius of 10 yards. What is the circumference of the circle? (Express your answer using π.) A. 5π yards B. 10π yards C. 20π yards D. 30π yards

Verified Answer :

Circumference of the circle = 2πr
Here, r = 10 yards, so substitute it, 

C = 2
π(10) = 20π 

In short, Your Answer would be Option C

Hope this helps!

C = \(\pi\) 2r  so the answer is
C = \(\pi\) 2(10)
C = \(\pi\) 20
C. 20\(\pi\)