How To Find The Perimeter Of A Rectangle?

The rectangle is a shape which has four sides, each corner makes 90 angles or is located at an equilateral angle and each side is equal in length to its opposite side. Learning to determine the rectangles perimeter in advantageous as it is used on many occasions in our routine life.

Suppose a person is running along the sides of a park which is rectangle in shape and he runs around the park 2 times. So what is the total distance he has covered? One of the ways to calculate this distance is by using a measuring tape, but this is really a burdensome task. However, there is the easiest way to calculate the distance covered by using a simple mathematical formula. Keep reading the article until end to know more.

Formula of Perimeter

Before knowing the formula we must know that what the perimeter is? The perimeter is the total span around the closed shape rectangle or aggregate of all the sides of the rectangle. If l is the length and w is the width of rectangle and we know that there are two sides for length and two sides for width then the formula of perimeter is

P = L + L + W + W

We can also bunch its sides in the pair.

P = 2 x l +2 x w

formula of perimeter

Keep in mind that it is indispensable to know both length and width before applying the formula, if you don’t know the length or width of a rectangle then you can’t calculate perimeter.

Pragmatic Example

To perceive the concept of calculating the perimeter more facilely, let’s take an example. Surmise a rectangle having 25 meters of length and its width is 10 meters.

rectangle

To calculate its perimeter we proceed by just putting these values in the formula.

P= 2(25) + 2(10)

DMAS Rule

Before advancing to further calculation we must know the DMAS rule. DMAS indicates the order to solve the basic mathematical operations. According to DMAS rule, it is mandatory to solve at first “Division”, then “Multiplication”, further “Addition” and at the last “subtraction”.

DMAS rule

So keeping in mind the order according to rule, first we will multiply and then add rest of the values.

P= 2 x 25 + 2 x 10

P= 50+20

P=70 m

Area of Rectangle

Area of the rectangle is the zone or territory taken by the rectangle. Its formula is a little bit different from the perimeter.

A = l x w

Where l is the length and w is the width.

area of a rectangle

Just like perimeter it is must that you know both length and width otherwise you cannot determine the area. Persisting with the last example we can calculate the area as

A =25 x 10

A = 250 m2

I hope you liked the post and if you have any query or want to give suggestions you can write it down in the comments section.

VEQUILLhttps://www.vequill.com/
By profession, I'm a software engineer. Everyone has one strong driving force in self that let one evolve above boundaries, my passion is content creation. Following my ambition, I am founder and CEO at TapeDaily with aim of providing high-quality content and the ultimate goal of reader satisfaction. Consistent improvement has always been my priority. The spark with time ignites more and more and recognized me as one of the leading SEO experts in UAE. I've successfully delivered vast improvements in search engine rankings across a variety of clients and sectors, including property and real estate. TapeDaily accomplishes all of your daily problems with best solutions. The team is comprised of passionate writers with the particular interest and expertise in respective categories to meet the objective of quality over quantity to provide you spectacular articles of your interest. "I believe in hidden skills and passing positive energy, a strong leader definitely builds an efficacious team." - Shahid Maqbool

Related Articles

How To Make a Dog Throw Up? If Your Dog Has Eaten Some Bad Thing

Sometimes your dog swallowed a toxic object such as chemicals or...

Comments

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Same Category

How To Make a Dog Throw Up? If Your Dog Has Eaten Some Bad Thing

Sometimes your dog swallowed a toxic object such as...

Longest Living Dog Breeds: Top 25 Dog Breeds With Longer Life Span

Longest Living Dog: In comparison with human beings life...

How To Get Rid of Flies? Homemade Fly Spray Recipe For Home and Animals

How To Get Rid of Flies? People buy expensive...

Stay in touch!

Follow our Instagram