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pychu [463]
3 years ago
12

Circle o has a circumference of 36π cm. what is the length of the radius, r? 6 cm 18 cm 36 cm 72 cm

Mathematics
2 answers:
nydimaria [60]3 years ago
6 0
The circumference of a circle is C = 2<span>πr
Given C = 36</span><span>π, we can solve for the radius r:
r = C/2</span>π = 36π/2<span>π = 36/2 = 18 cm (ANSWER)
</span>
iogann1982 [59]3 years ago
5 0

the answer is 18 i hope this helps

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