100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
Perimeter and area mathematics summary R89,00   Add to cart
Quickly navigate to
Preview
  2.  
  3. 7th Grade
  4.  
  5. Mathematics

Summary

Perimeter and area mathematics summary

 15 views  0 purchase

This document contains a summary of perimeter and area in mathematics. This document explains how to calculate the perimeter and area of squares, rectangles, triangles, circles, parallelograms, and trapezoids. This document can be used for grade 7-8 mathematics as well as mathematical literacy for ...

[Show more]

Preview 3 out of 15  pages

Document information

  • February 1, 2024
  • 15
  • 2023/2024
  • Summary

Subjects

Written for

All documents for this subject (24)

Seller

avatar-seller
emmagriesel

Reviews received

Content preview

GEOMETRY
PERIMETER AND AREA

, DEFINITIONS
Perimeter Area
The total length of the The amount of space
boundary of any 2D occupied by a 2D figure. In
geometric shape. other words, it is the quantity
that measures the number of
unit squares that cover the
surface of a closed figure.

, HOW TO CALCULATE PERIMETER
EXAMPLE
Josh wants to put a fence around his farm. He wants to know how much wire he would
need to fence around his farm. The shape of his farm is rectangular, which means that:
● It has four sides
● The opposite sides are of equal length
● All angles are 90 degrees each.
Let us first name the sides of his farm. The larger side of this rectangular farm is named l,
and the smaller side is named b. If we add all the distance of all four sides of his farm, it
will give us the perimeter. Total distance = l + b + l + b = 2l + 2b. Therefore, the perimeter of
a rectangle = 2(l +b) units.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through EFT, credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying this summary from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller emmagriesel. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy this summary for R89,00. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67096 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy summaries for 14 years now

Start selling
R89,00
  • (0)
  Buy now