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madam [21]
3 years ago
7

A square and a rectangle have the same perimeter. Find the side lengths of each figure.

Mathematics
2 answers:
aliina [53]3 years ago
4 0
X + 1 + X + 1 + X +1+ X +1 = 2X -3+ 2X -3+ X -1+ X -1
4x + 4 = 4x-6+2x-2
4x+4=6x-8
12=2x
6=x

Side lengths:
6-1=5
6+1=7
2(6)-3=9

Hope that helps! Stay safe!
Musya8 [376]3 years ago
3 0
Answer:
6=x

If need step by step please message me! And yes this is the right answer!
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Step-by-step explanation:

we know that

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<h3>How to solve equation?</h3>

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