Question

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$2(l + b)$
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Answer 1

Answer:

it is the perimeter of rectangle

2(l+b)

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Answer 2

$\huge\bold\blue{Answer}$

This is the formula of the perimeter of rectangle - $2(l + b)$

$<marquee behaviour-move><font color="blue black"><h2>.... Hope it helps....</ ht></marquee>$