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Given a circle with a radius of 2/3 , which equation expresses π as the ratio of the circumference of a circle to its diameter?
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Given a circle with a radius of 2/3 , which equation expresses π as the ratio of the circumference of a circle to its diameter?

User Thb
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2 Answers

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is there any answer choices

User Rurouni
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5 votes

Answer:

the answer is c. 3C /4 = π

Explanation:

Remember, d = 2r.

C = 2πr

C = 2 (2 /3 )π

C = 4 /3 π

3C /4 = π

User BrianTheLion
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