Question

Length of a rectangle is 'l' m and it's breadth is 8m less than the length. Write an expression for the area of a rectangle​

Answer 1

Answer:

Area = 8l-l²

Step-by-step explanation:

Given that, length of the rectangle = l m

And breadth of the rectangle = (l-8)m

We know that,

Area of rectangle = length×breadth

= l ×(8-l)

= 8l-l²

Answer 2

Area = L*(L-8m)

Step-by-step explanation:

Length=L

Breadth=Length-8metres

=L-8m

Area=L*B

=L*(L-8m)