Question

1. 'When 5 is subtracted from length and breadth of the rectangle, the perimeter becomes 26'. What is the mathematical form of the statement.​

Answer 1

Answer:

lb-5(l+b)+25

Step-by-step explanation:

Let length be l, breadth be b

So, Acc. to Que.,

   length = l-5

   breadth = b-5

   so, perimeter = (l-5)(b-5)

                          = lb-5(l+b)+25

Answer 2

It is not a formula of maths...