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05-10-2020
Mathematics

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help me with this please, could you also explain how to do it?

help me with this please could you also explain how to do it class=

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05-10-2020

Let the side be x so other side is also x.
P=x+x+b
38=x+x+x+7
31=3x
10.3

So with this explanation you have to round to get your answer and it is the yellow one

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