3 years ago

U1.55.22

Mathematics

1 answer:

zzz [600]3 years ago

8 0

Answer:

3x+13

Step-by-step explanation:

since all 4 sides of a square are same we can find the length by dividing the perimeter by 4:

(12x+52)/4=3x+13

3x+13

hope this helps

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