Math, asked by vushal50, 1 year ago

find the perimeter of the rectangle whose side are 3 M + n and 8M + n

Answers

Answered by spiderman2019

1

Answer:

22M + 4n

Step-by-step explanation:

Perimeter of rectangle = 2(L +B)

= 2(3M + n + 8M +n)

= 2(11M + 2n)

= 22M + 4n

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