The circumference of a circle can be calculated using the formula:
C = 2πr
where r is the radius of the circle.
Substitute r = 13 m into the formula:
C = 2π(13)
C = 26π
Therefore, the circumference of the circle in terms of π is 26π meters.
The radius of a circle is 13 m. Find its circumference in terms of piπ.
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