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What is the formula for circumference?
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What is the formula for circumference?

User Seanieb
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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.

User Max Makhrov
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7.1k points
2 votes
circumference = diameter X π
User Shivsn
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7.3k points
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