Question

Perimeter of parallelogram whose side 7cm lenght 12 cm

Answer 1

Answer:

$\red {Perimeter \: of \: the \: parallelogram}$

$\green {= 38\: cm}$

Step-by-step explanation:

$Given \: Lengths \: of \: two \: adjacent \\ sides\: of \: a \: parallelogram \: are \: 7\:cm \: and \\ 12\:cm\: respectively$

$Perimeter \: of \: the \: parallelogram (P) \\= 2( sum \: of \: adjacent \:sides )$

$= 2( 7\:cm + 12\:cm )$

$= 2\times 19 \:cm$

$= 38\: cm$

Therefore.,

$\red {Perimeter \: of \: the \: parallelogram}$

$\green {= 38\: cm}$

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