Practicing Success
The area of a rectangle is $a^2 - b^2 $ and its length is a + b, what will be its breadth ? |
2ab a + b ab a - b |
a - b |
We know that, Area of a rectangle = Length × Breadth a2 - b2 = (a + b)(a - b) Given, The area of a rectangle is a2 - b2 = (a + b)(a - b) Its length is a + b = a2 - b2 = (a + b)(a - b) = (a + b) × Breadth = (a + b)(a - b) = (a + b) × Breadth = Breadth = (a - b) |