Question

the area of a rectangle is x^2 + 12xy + 27y^2 and the length is ( x + 9y ) . Find the breadth of the rectangle .​

Answer 1

Step-by-step explanation:

area=x^2 + 12xy + 27y^2

breadth=X

lenght= x + 9y

formula:-

area=lenght x breadth

so,x^2 + 12xy + 27y^2=X×( x + 9y )

x^2 + 12xy + 27y^2/x + 9y=X

X=x+3y