Math, asked by garvittiwari07, 4 months ago

Find the perimeter of rectangle whose length is – 3x +1 and breadth is 7x-2.

Answers

Answered by Anonymous

0

the perimeter of this rectangle is 20x-2

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Answered by shubhammishra5314

2

Perimeter of rectangle=2(l+b)

l=3x+1 & b=7x-2

2(3x+1+7x-2)

2(10x-1)

20x-2

Hence the perimeter of the rectangle is 20x-2

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