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What is the circumference of a circle with a diameter of 11 cm? A 5.5 pi B 11 pi C 30.25 pi pleaseeeeeeee urgent
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5 votes
What is the circumference of a circle with a diameter of 11 cm?

A 5.5 pi
B 11 pi
C 30.25 pi
pleaseeeeeeee urgent

User Florian Rhiem
by
4.6k points

1 Answer

11 votes
b. 11 pi

c = 2πr
11/2 = 5.5
2x5.5=11π
User Brendan Benson
by
4.8k points
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