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The radius of a circle is 4 kilometers. What is the circumference?

The radius of a circle is 4 kilometers. What is the circumference?
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1 vote
The radius of a circle is 4 kilometers. What is the circumference?

The radius of a circle is 4 kilometers. What is the circumference?-example-1
User Schaechtele
by
7.9k points

1 Answer

6 votes

Answer:

25.12 kilometers

Explanation:


c = 2\pi \: r

C = 2 × 3.14 × 4

C = 25.12

User Jean Lebrument
by
8.4k points
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