Question

Length
of a rectangle is
6 units more than its breadth
Engress its perimeter
In polynomial form​

Answer 1

Answer: 4x + 12

Step-by-step explanation:

Let the breath be x

               Length will be x+6

               perimeter of a rectangle=2(L+B)

               Perimeter = 2( x+6+X)

                                  = 4x + 12

Answer 2

b=x

l=x+6

perimeter=2(l+b)

=2(x+6+x)

=2(2x+6)

=4x+12