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1 July, 17:53

What is the circumference of

a circle with a radius of 21

cm?

+3
Answers (2)
  1. 1 July, 18:18
    0
    131.94689145077 in

    Step-by-step explanation:

    2*pi*radius
  2. 1 July, 18:19
    0
    131.95cm.
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