what is the circumference of the circle of a diameter of 12​

Question

what is the circumference of the circle of a diameter of 12​

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Ayla 2 weeks 2021-09-12T12:03:34+00:00 2 Answers 0

Answers ( )

    0
    2021-09-12T12:04:49+00:00

    Answer: C≈37.7  

    thats my answer

    0
    2021-09-12T12:04:54+00:00

    Answer:

    12π OR 37.699

    I’m not sure if your teacher wants your answer to be in decimal form or not

    Step-by-step explanation:

    The formula for the circumference of a circle is: 2πr

    Before we begin this problem, it’s important to know that diameter is the radius x2 (2r=d) OR the radius is half of the diameter

    Because we know the diameter and we need the radius, let’s divide 12 by 2 –> we get 6 for our radius

    Now plugging in:

    2π(6) or 12π

    answer:

    12π OR 37.699

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45:7+7-4:2-5:5*4+35:2 =? ( )