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Pie
3 years ago
14

What is the circumference of a circle with radius pi?​

Mathematics
1 answer:
vfiekz [6]3 years ago
6 0

Answer:

2π² or 19.74

Step-by-step explanation:

  • <em>Circumference of a circle is C = 2πr</em>

Given r = π

<u>Then</u>:

  • C= 2π*π = 2π²

or

  • ≈19.74
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