The radius of a circle is 21 cm, then find itscircumference?​

Question

The radius of a circle is 21 cm, then find itscircumference?​

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Adeline 3 months 2021-07-25T18:30:30+00:00 1 Answers 0 views 0

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    2021-07-25T18:32:18+00:00

    Answer:

    radius of the circle r =21 cm

    circumference=2πr=2.22.21/7 cm

    =2.22.3 cm

    =132 cm

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