Question

The perimeter of a rectangular field is 360 m and it's breadth is 75 m. Find it's length

Answer 1

2(l+b)=360
l+b=180
l=180-75
l=105m

Answer 2

Answer:

The length of the rectangular field is 105 m.

Step-by-step explanation:

Given :The perimeter of a rectangular field is 360 m and it's breadth is 75 m.

To Find :Find it's length

Solution:

Breadth = 75 m

Perimeter of rectangle = $2(Length +Breadth)$

                                     =$2(Length + 75)$

We are given that the perimeter of rectangular field is 360 m .

So, $2(Length + 75)=360$

$(Length + 75)=180$

$Length=180-75$

$Length=105$

Hence the length of the rectangular field is 105 m.