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The diameter of a circle is 2 millimeters. What is the circle's circumference?

 Apr 7, 2021
 #1
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Hey there!

 

You can find a circles circumference by multiplying its diameter (or 2*radius) by pi!!

 

You got this! Hope this helped :)

 Apr 7, 2021
 #2
avatar+320 
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Hey there, Guest!

 

So, the equation to find a circle's circumference is \(C=πd\).

 

So, let's insert the numbers now: \(C=π2\)

 

I know that IXL makes you use 3.14 for π, so the final equation should be 3.14*2.

 

And the answer to that should be 6.28.

 

And there, we have it, the answer.

 

Hope this helped! :)

( ゚д゚)つ Bye

 Apr 7, 2021

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