Question

the length of rectangle is 5 more than its breadth so express its perimeter in the form of polynomial

Answer 1

Hello


Let breadth be x
Length be ( x+5)

So perimeter = 2(l +b)

2 ( x+x+5)

2(2x +5)

Ans

Answer 2

Given: Length of rectangle is 5 more than its breadth

To find: Express perimeter in form of polynomial

Step-by-step explanation:

Let breadth of a rectangle = x

Therefore

Length of the rectangle = x+5

Now as we know Perimeter of a rectangle is

$P=2(l+b)$ where P is Perimeter , l is length and b is breadth

So we have

$P= 2(x+5+x)\\\\\Rightarrow P =2(2x+5)\\\\\Rightarrow P=4x+10$

Hence, the perimeter in the form of polynomial is $4x+10$.