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avatar+52 

There is a part a and b for this question

 May 11, 2023
 #1
avatar+118617 
+1

 

the big one has side length    27

the next has sidelength    27*2/3 = 18       the difference between the 2 is 9

the next has sidelength    18*2/3 = 12        the difference between the 2 is 6

etc

put all the lengths on the pic and work out the perimeter and area.

 May 12, 2023

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