2 years ago

ANSWER ONLY IF YOU KNOW ( no links or ill report you)

Mathematics

1 answer:

Elis [28]2 years ago

4 0

Step-by-step explanation:

$C=2\pi r$

$C=2*\pi *28$

$C=56\pi$

Yes, it is because the circumference is always $2\pi$ times the amount of the radius.

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