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3 years ago

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Circle O has a circumference of approximately 28.3 cm. Circle O with radius r is shown. What is the approximate length of the ra

dius, r? 4.5 cm 9.0 cm 14.2 cm 28.3 cm

1 answer:

Marrrta [24]3 years ago

7 0

Answer:

4.5cm

Step-by-step explanation:

Circumference = 2 $\pi$ r

28.3=2 $\pi$ r

28.3/2 $\pi$ =r

4.456

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