+0  
 
+1
525
3
avatar+1462 

what is the correct one?

 

 Apr 10, 2018
 #1
avatar+111321 
0

I don't see any question, Manuel....

 

cool cool cool

 Apr 10, 2018
 #2
avatar+1462 
0

From that drop down list choose the meaning that matches the term

 Apr 10, 2018
 #3
avatar+111321 
+1

circle :

 

"Produced by the equation x^2 + y^2  =  16  "

 

 

cool cool cool

 Apr 10, 2018

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