Question

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" The length and breadth of a rectangle are
3x+y metres and 7x+2y metres respectively
what is the perimeter of the rectangle​

Answer 1

Step-by-step explanation:

this the answer to your question

Answer 2

Ans:- Length = (3x+y) m and Breadth = (7x+2y) m

Perimeter of rectangle = 2(l + b)

= 2(3x + y + 7x + 2y)

= 2(10x + 3y)

= (20x + 6y)meter

here is your answer

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