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Fiesta28 [93]
3 years ago
14

The circumference of a circle is 40π. Find the diameter.

Mathematics
1 answer:
klasskru [66]3 years ago
8 0
D≈12.73 hope this helps
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Lostsunrise [7]

Answer:  \bold{x=\dfrac{11}{21}}

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NOTE: The sign between 4x and 7 is missing in the question you posted.  I assumed it was 4x + 7 in order to solve the equation.

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