SOLUTION: A 3-cm square was cut from a 7-cm square, What is the perimeter of the resulting polygon? I have 4x2 + 7x2. 8 + 14= 22. Or 28-6= 22. Not sure I am figuring this correctly. Tha

Question 808684: A 3-cm square was cut from a 7-cm square, What is the perimeter of the resulting polygon? I have 4x2 + 7x2. 8 + 14= 22. Or 28-6= 22. Not sure I am figuring this correctly. Thanks.
Answer by TimothyLamb(4379) (Show Source): You can put this solution on YOUR website!
This is a trick question, the answer is always:
7*4 = 28
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