Math, asked by kumarchakravatty, 6 months ago

the length and the breadth of a rectangle are 3X + Y metres and 7X- 2Y metres respectively. find its perimeter
.
please answer its fast

Answers

Answered by dani2000

3

Answer:

20x-2y

Step-by-step explanation:

Perimeter = 2(L+B)

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

2(10x-y)

20x-2y Ans

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