Question

find the perimeter of a rectangle whose length is 58cm and breadth is 26 cm​

Answer 1

Answer:

$perimeter \: of \: rectangle = \\ 2(l + b) \\ 2(58 + 26) = \\ 2(84) = 168 \: ans$

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Answer 2

Answer:

$perimeter \: of \: rectangle =2 \times legnth \: + \: breadth \\ \\ 2 \times 58 + 26 \\ = 2 \times 84 \\ 168cm$