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Describe what π is and explain how it is used in finding the circumference of a circle.

Describe what π is and explain how it is used in finding the circumference of a circle.
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4 votes
Describe what π is and explain how it is used in finding the circumference of a circle.

User Piotr Berebecki
by
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2 Answers

2 votes
π is a number that is approximated to 3.14, and you can find the circumference of a circle by using the formula 2πr where r is the radius of a circle. Or by the formula πd where d is the diameter of a circle.

Hope this helps!
User Chintan Kukadiya
by
8.7k points
6 votes

Answer:

2 pie r formula circumference of circle

User ThomasR
by
7.7k points
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