1. 6
2. 4
3. 5
4. area
5. perimeter
6. 12
7. 16
8.
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Area = 14
The borders enclose 14 squares that are 1 long and 1 unit wide.
Just do 28 times 3 and you will get 84 to check this just divide 84 to 28.....
Answer:
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