Question

The area of a rectangle is given by A=6x²y+4y²x and the width of the rectangle is w=2xy.What is the perimeter of rectangle

Answer 1

Answer:

area of rectangle = 2xy(3x + 2y)

breadth = 2xy

so length = area/breadth

length = 2xy(3x + 2y)/2xy

length = 3x + 2y

so perimeter = 2(length + breadth)

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

= 6x + 4y + 4xy

Answer 2

Step-by-step explanation:

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