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B. If the radius of a circle is r сm, what is the measure of its circumference?​
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5 votes
B. If the radius of a circle is r сm, what
is the measure of its circumference?​

User Vincent Wen
by
7.7k points

2 Answers

4 votes

Answer:

Explanation:

If the radius of a circle is r cm then

circumference = 2πr

User Dslosky
by
8.3k points
2 votes

Answer:


2 * \pi \: * r

is the circumference of the circle

User Kroehre
by
8.3k points
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