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a_sh-v [17]
3 years ago
15

I’m just trying to finish school

Mathematics
2 answers:
brilliants [131]3 years ago
4 0

Answer:

19.782cm,c

Step-by-step explanation:

c=pi*d

=3.14*6.3

=19.782

pi=pi

d=diameter

c=circ.

Alenkinab [10]3 years ago
4 0

circumference of circle formula : 2πr or πd

d = 6.3

c = 6.3π

c = 19.792

It's C :)

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