Question

the length of a rectangle is 4m more than its breadth. its area is 320 square cm.
a) write the area of this rectangle as an algebraic equation and
b) find the length & breadth of this plot​

Answer 1

Let the breadth of a rectangular plot be r metre & let the length of a rectangular plot be (r+4) metre .

We have area of the plot is 320 m² .

As we know that area of the rectangle;

A/q

As we know that negative value isn't acceptable .

r = 16 m