3 years ago

What is the perimeter of this rectangle?

Mathematics

2 answers:

katrin2010 [14]3 years ago

6 0

The perimeter is all the side lengths combined, so 42 in. :)

Dafna1 [17]3 years ago

4 0

I think it is B hope t helps you

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Fittoniya [83]

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$a+3b=7\\a=7-3b$

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