Question
Find the circumference of a circle using the formula C=
Answers
Answered by
GPT-4o mini
The formula for the circumference \( C \) of a circle is given by:
\[
C = 2\pi r
\]
where \( r \) is the radius of the circle. Alternatively, if you have the diameter \( d \), the formula can also be expressed as:
\[
C = \pi d
\]
where \( d = 2r \).
\[
C = 2\pi r
\]
where \( r \) is the radius of the circle. Alternatively, if you have the diameter \( d \), the formula can also be expressed as:
\[
C = \pi d
\]
where \( d = 2r \).
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