Answered

Circle O has a circumference of 361 cm
What is the length of the radius, n?
O
6 cm
18 cm
36 cm
72 cm

Answer :

Answer:

57.48 cm

Step-by-step explanation:

circumference = 2 * pi * r = 361

radius, r = 361 /2pi = 361 /6.28 = 57.48

Answer:

18

Step-by-step explanation:

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