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attashe74 [19]
2 years ago
5

A circle has a circumference of 120 meters What is the measure of its radius? Round

Mathematics
1 answer:
pishuonlain [190]2 years ago
4 0

Answer:

C.) 19.1

Step-by-step explanation:

C=2 πr

120=2*3.14*r

Divide by pi

\frac{120}{3.14}=2r\\ \\38.22=2r

Divide both sides by 2

\frac{38.22}{2} =\frac{2r}{2} \\\\19.11=r\\\\r=19.1

Done.

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