Question

The perimeter of a rectangle is 84cm and it's length is 6cm longer than it's breadth find the length and breadth of the rectangle

Answer 1

Answer:

MARK AS BRAINLIST.....!!

Answer 2

Answer:

Step-by-step explanation:

Let the length be l and breadth be b

l = b + 6

Perimeter = 2(l + b)

2(l+b) = 84

2(b+6+b)=84

2b+6 = 84/2

2b = 42-6

2b=36

b=18

l=24