3 years ago

Help pleaseeeeeeeeeeee

Mathematics

1 answer:

BaLLatris [955]3 years ago

4 0

Answer:

C = 72.22

Step-by-step explanation:

d = 23

r = d/2 = 11.5

Circumference:

C = 2πr

C = 2(3.14)(11.5)

C = 6.28(11.5)

C = 72.22

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