Question

Perimeter of a rectangle is 24 meters. If length of a rectangle is 2 meters more
than its breadth, then find the breadth of a rectangle.
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Answer 1

Step-by-step explanation:

p=24

let breath be x

then lent would be x+2

perimeter of rect. =2(l+b)

24=2(x+2+x)

24=4x+4

20=4x

×=5

hence length=x+2=5+2=7

breath=x=5

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Answer 2

The breadth of the rectangle is 5 meters.

Given : Perimeter of a rectangle is 24 meters. If length of a rectangle is 2 meters more than its breadth, then find the breadth of a rectangle.

To find : The breadth of the rectangle.

Solution :

We can simply solve this mathematical problem by using the following mathematical process. (our goal is to calculate the breadth)

Let, the breadth = x meters

So, the length = (x+2) meters

And, the perimeter = 2 × (length + breadth) = 2 × [x + (x+2)] = (4x + 4) meters

According to the data mentioned in the question,

4x+4 = 24

4x = 24-4

4x = 20

x = 20/4

x = 5

So, the breadth of the rectangle is = x meters = 5 meters

(This will be considered as the final result.)

Hence, the breadth of the rectangle is 5 meters.