+0  
 
0
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avatar+199 

https://drive.google.com/file/d/1n9NqGCn1MF_ZefzmgyCZzMPtLmyedlB7/view?usp=drivesdk

 May 17, 2021
 #1
avatar
0

Square side = a

 

Perimeter  P = 2[(35 - a) + (15 - a)] + 4a

 

P = 100

 May 17, 2021

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