<PRE><B>Question 224919</B>
What is the circumference of a circle with a diameter of 3 cm?


Step 1.  The circumference C of  a circle is given as {{{C=pi*d}}} where d is the diameter.


Step 2.  ANSWER:  {{{C=pi*3=3pi=9.4248}}} cm


I hope the above steps were helpful. 


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Dr J


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