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Juanita has 3 rectangular cards that are 7 by 9 inches. How can arrange the cards, without overlapping, to make one larger polygon with the smallest possible perimeter? How will the area of the polygon compare to the combined area of the 3 cards?

 Mar 15, 2022
 #1
avatar+36433 
+1

Try to reduce the maximum nuber of 9" sides

 

 Mar 15, 2022
 #2
avatar+117821 
+1

or maybe

 

 Mar 16, 2022

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