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stira [4]
3 years ago
12

---------------------------------------what is pi

Mathematics
1 answer:
nata0808 [166]3 years ago
7 0
Pi is the ratio of the diameter to the circumference
circumference/diameter=pi
that's why c=pid or c=2pir

some digits are <span>3.14159265358979323846264338327950288419716939
937510582097494...</span>
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