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kramer
3 years ago
8

What is the circumference of a circle when r=2.2

Mathematics
2 answers:
BaLLatris [955]3 years ago
8 0
Use 2πr
So 2π times 2.2
= 13.823008
Or 13.82(2dp)
natka813 [3]3 years ago
3 0
Circumference is 2(3.14)r. 2(3.14)(2.2).   (6.28)(2.2) The circumference is approximately 13.816.
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2 years ago
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sdas [7]

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See below

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Does anyone know the answer to this
Alex17521 [72]

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