coolmathkid101 coolmathkid101

15-03-2019
Mathematics

contestada

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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andybiersack154 andybiersack154

15-03-2019

is there any answer choices

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littlealanya littlealanya

27-03-2019

Answer:

the answer is c. 3C /4 = π

Step-by-step explanation:

Remember, d = 2r.

C = 2πr

C = 2 (2 /3 )π

C = 4 /3 π

3C /4 = π

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