Question

5. The sides of a rectangle are (-3x + 2y) and (2x + 3y)
Find the perimeter of rectangle​

Answer 1

length=(-3x+2y)

breadth=(2x+3y)

perimeter=2(l+b)

2[(-3x+2y)+(2x+3y)]

2[-3x+2y+2x+3y]

2(-1x+5y)

-2x+10y

perimeter of a rectangle =-2x+10y

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