3 years ago

How do you find the circumference of part of a circle?

2 answers:

7 0

Answer: To calculate the circumference of a circle, multiply the diameter of the circle with π (pi). The circumference can also be calculated by multiplying 2×radius with pi (π=3.14).

hope this helps!

Citrus2011 [14]3 years ago

4 0

The circumference of the circle is $2\pi r = \pi d$

r: radius
d: diameter which is twice the length of the radius

Hope that helps!

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