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11111nata11111 [884]
3 years ago
14

How do u find perimeter. and i dont know how to determine the two expression

Mathematics
1 answer:
olga_2 [115]3 years ago
6 0
Perimeter is when you add the outside of a shape.
For example: if you are finding the perimeter of a rectangle the formula is P= l+w+l+w. I hope this helps !
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