3 years ago

What is the formula for circumference?

2 answers:

4 0

The formula for circumference of a circle is 2πr, where “r” is the radius of the circle and the value of π is approximately 22/7 or 3.14. The circumference of a circle is also called the perimeter of the circle.

ira [324]3 years ago

4 0

Circumference = diameter X π

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