Question

area of a rectangle is x²+20xy+99y² what is the possible length and breadth​

Answer 1

Answer:

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Area of rectangle= length× breadth

x²+20xy+99y²

= x²+ 11xy+ 9xy+ 99y²

= X( X+11y) + 9y( X+ 11y)

= (X+9y) (X+11y) are length and breadth of the rectangle

Answer 2

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Area of rectangle= length× breadth

x²+20xy+99y²

= x²+ 11xy+ 9xy+ 99y²

= x( x+11y) + 9y( x+ 11y)

= (x+9y) (x+11y) are length and breadth of the rectangle.