Question

the perimeter of a football ground is 324 meters. If it's length is 95 meters what is its breadth​

Answer 1

☆ Solution ☆

Given :-

• The perimeter of a football ground is 324 meters.
• The length of a football ground is 95 meters.

To Find :-

• What is its breadth ?

Step-by-Step-Explaination :-

As we know that :-

Perimeter of rectangle = 2 ( l + b )

Putting the respective value,

2 ( 95 + b ) = 324

95 + b = 324/2

95 + b = 162

b = 162 - 95

b = 67

Hence,

The breadth of a football ground is 67 meters.

Answer 2

Answer:

Given :-

• Perimeter of ground = 324 m
• Length = 95 m

To Find :-

Breadth

Solution :-

As we know that

$\bf \fbox{Perimeter = 2(l + b)}$

Let the breadth be x

$\rm \mapsto \: 324 = 2(95 + x)$

$\rm \mapsto \: 324 = 190 + 2x$

$\rm \mapsto \: 324 - 190 = 2x$

$\rm \mapsto \: 134 = 2x$

$\rm \mapsto \: x \: = \cancel \dfrac{134}{2}$

$\mathfrak \blue{x = 67 \: m}$

Hence :-

Breadth of rectangle is 67 m