Question

If length of the rectangular park is (2 + b), what will be its perimeter?​

Answer 1

Answer:

b = b

l =(2+b)

perimeter of rectangle = 2(l+b)

= 2(2+b+b)

= 2(2+2b)

Answer 2

Given:- length=(2+b)

to find:- perimeter

let breadth be x

we know the formula of perimeter is 2(l+b)

now put the value

2(2+b+X)

4+2b+2x