Question

The area of rectangle is x^2+12 xy + 27 y^2 sq units and its length is ( x +9y) units. Find
breadth of rectangle.​

Answer 1

Step-by-step explanation:

given length = x+9y also area = x^2 +12xy+ 27x2

we know tha l×b = area of rect

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

divide it by long division method and factorisation method u will get the answer