Respuesta :

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Answer:

Pi is a number that starts off with 3.14 and goes on for the next infinite amount of numbers. Pi is used to find the circumference of a circle.

Step-by-step explanation:

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Answer:

Pi is the ratio of the circumference of any circle to the diameter of an circle.

Step-by-step explanation:

Pi is also known as a written as Greek letter for p or π.

Equation: C = πd  or C = 2πr