1 year ago

I don’t know if the answer i put is correct,, can someone help me?

1 answer:

5 0

R=60pi/(2pi) (second one)
The circumference of an arbitrary circle is 2*pi*r, where r is the radius, so we can set the equation up like so, based on the info given:
2*pi*r=60*pi
r=60pi/(2pi)

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