Question

π meaning. first one marked as the brainliest answer.​

Answer 1

Step-by-step explanation:

π means pie which is $\frac{22}{7}$ or 3.14

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Answer 2

Answer:

In basic mathematics, Pi is used to find area and circumference of a circle. You might not use it yourself every day, but Pi is used in most calculations for building and construction, quantum physics, communications, music theory, medical procedures, air travel, and space flight, to name a few.

Step-by-step explanation:

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