What is the radius, in centimeters, of a circle that has a circumference of 161 centimeters?

Mathematics

1 answer:

elena-14-01-66 [18.8K]2 years ago

3 0

Answer:

25.63694268 = r

Step-by-step explanation:

The circumference is

C = 2*pi*r

161 = 2*(3.14) *r

161 = 6.28 r

Divide each side by 6.28

161/6.28 = r

25.63694268 = r

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