Question

The perimeter of a rectangle is 40 cm.
The length of the rectangle is more than double it's breadth by 2. Find length and breadth.

Answer 1

Answer:

Here is your answer.

I hope you understand it.

Answer 2

Answer:

length = 6cm, breadth = 14cm.

Step-by-step explanation:

Given, a rectangle whose

Perimeter = 40 cm.

& length = 2( breadth) + 2

Let breadth be x cm.

Perimeter of rectangle = 2( length + breadth)

40 = 2(2b + 2 + b)

40 = 2(3b +2)

40 = 6b + 4

40 - 4 = 6b

36 = 6b

b = 6 cm

l = 2b + 2

= (2 × 6) + 2

l = 14 cm