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What is the area of the regular 30​-gon with radius 15 mm?

 Mar 29, 2019
 #1
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 The area of a circle is 

 

\(PI * {radius}^{2}\) 

 

This means multiply PI by radius squared or multiply the radius by itself.

 

and we know that PI is generally equal to 3.14  

 

so what would the answer be ?

 Mar 29, 2019
 #2
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Find the area of the regular 30​-gonwith radius 8 mm.

 Mar 29, 2019
edited by Guest  Mar 29, 2019
 #3
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If this is an edited answer you use the same formula I presented to you.

HiylinLink  Mar 29, 2019

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