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Nady [450]
3 years ago
8

The following formula gives the circumference C of a circle with radius r.

Mathematics
1 answer:
Veronika [31]3 years ago
8 0

Answer:

The answer is 125.6

Step-by-step explanation:

C= 2x3.14x20

C=6.28x 20

C= 125.6

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