Question

. please please please please please please please please please give me answer I will thanks from 5 answers​

Answer 1

Answer:

I can tell you only 1 answer

$perimeter of square is 4 \times sides = 160cm \\ perimeter \: are \: same \: \\ so \: perimeter \: of \: rectangle \: is \: 160cm \\ now \: find \: beadth \: \\ perimetr \: of \: rectangle \: is \: 2(l \ + b) \\ 2(20 \ + b) \\ 160 = 2(20 \ + b) \\ \frac{160}{2 } = (20 \ + b) \\ 80 = (20 + b) \\ b = 80 - 20 \\ b= 40$

Answer 2

Step-by-step explanation:

answer=76cm²

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