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2 years ago

7

The circumference A of a circle varies directly with its radius. A circle with a radius of 4 has a circumference of about 25.1 i

n.2. What would be the circumference of a circle with a radius of 9 in.?

1 answer:

horsena [70]2 years ago

8 0

Answer:

25.1 in.2.

Step-by-step explanation:

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