Math, asked by 919149622515, 1 day ago

perimeter of given rectangle is length 3x+1 bradth 3x-1 ​

Answers

Answered by deeputyagidt
0

Step-by-step explanation:

2(3x - 1 + 3x + 1) \\  \ \\ 6x - 2 + 6x + 2 \\ 6x + 6x \\ 12x \:  \: answer \ \\

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