The radius of a CD is 6cm which equation could be used to find the circumference of the CD in cm ?

Question

The radius of a CD is 6cm which equation could be used to find the circumference of the CD in cm ?

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Kim Cúc 4 years 2021-08-11T11:17:06+00:00 2 Answers 24 views 0

Answers ( )

  1. thuhuong
    0
    2021-08-11T11:18:35+00:00
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    Answer:

    2πr

    Step-by-step explanation:

    to find the circumference you must multiply the radius by pi and 2

  2. minhkhang
    0
    2021-08-11T11:18:36+00:00
    Reply

    Answer:

    it is 3 pi

    Step-by-step explanation:

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