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neonofarm [45]
3 years ago
7

I need your help guys with this

Mathematics
2 answers:
Vladimir [108]3 years ago
7 0
I think The answer is 3.2
guapka [62]3 years ago
3 0

Answer:

Step-by-step explanation:

2[n+(n+0.6)]=2[2n+(n+0.1)]

2n+0.6=3n+0.1

3n-2n=0.6-0.1

n=0.5

perimeter=2[2n+0.6]=2[2×0.5+0.6]=2×1.6=3.2

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