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What is pi and why do we need it

User Beto Neto
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2 Answers

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10 votes

Answer:

Pi is used to find the area and circumference of a circle. Pi can be used to find an area by multiplying the radius of the circle squared times pi.


Explanation:

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#TheWizzer

What is pi and why do we need it-example-1
User MAS
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25 votes
25 votes
pi or 3.14 is known as the ratio between a circle’s circumference and diameter.
User Nushio
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