Flow charts have become a graphic resource par excellence to represent and simplify complex processes of different kinds, which facilitate the understanding of information, both for those who carry it out, and for any person who is unaware of the process.
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Therefore, the functionality and versatility with which flowcharts can be used, allows us to use them as study and learning tools in complex processes. even in geometry to calculate the area of a rectangle.
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Many wonder how it is possible that a process that requires mathematical calculations can be represented graphically by means of these diagrams, the answer is easy, identifying each step of the mathematical calculation and representing it through the symbology correct.
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To understand how it can be possible to create a flowchart for calculating the area of a rectangle, let's see its step by step, but not without first defining some basic concepts.
In this article you will find:
What is a flowchart?
A flowchart is a graphical representation that It allows to outline a process in a simple way, making use of a correct symbology to represent the logical sequence of said process.
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This symbology or algorithms are represented by geometric shapes such as rectangles, diamonds, ovals, among others; which are connected by arrows to indicate the order of the sequence.
Flowchart Symbology
Flowcharts are characterized by having a defined symbology to represent different activities or steps in the sequence of a process, which allow anyone outside the process to understand how works.
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Basically, the symbology helps to visually identify each activity in a simplified way, and on which, by means of very specific words or phrases, each one of the activities is described for a greater understanding of the process.
These symbols are:
If you want to know more information about these symbols, visit our post, doing click here on our website.
What is the area of a triangle and how is it calculated?
It is defined as the area of a rectangle, to the measure that they have the surface of a rectangular shape, which corresponds to the multiplication of its base by its height, which is expressed in square units, as are cm², or km².
It should be noted that the area is very different from the perimeter, while the area is the multiplication of the base measurements by the height, the perimeter is the multiplication of the measurements of its four sides.
To calculate the area, just apply the following formula: Area= Base x Height.
Assuming that we have a rectangular steel bar, with a base of 9 cm and a height of 6 cm, it is enough to multiply 9×6 to determine that the bar is made up of 54 cm² of steel.
Steps to perform a rectangle area calculation flowchart
Making a flowchart is extremely easy, we can do it in Excel, PowerPoint, through online programs, and even on sheets of paper, adding color to shapes to make it look striking; the important thing is that the logical order is represented and the correct symbology is used.
The steps to follow are:
Step #1:
As step one, we must identify the data with the measures of the rectanglein order to determine your area, which correspond to the measurements of its base and the measurements of its height, if its base is 9 cm and its height is 6 cm, the area of the rectangle is 54 cm².
This calculation is a step, prior to the diagram, to ensure that the data and the mathematical operation are correct.
Step #2:
We made a paper and pencil sketch of how we could outline the processes of the calculation of the area of the rectangle described in the previous step, in this way we can identify the sequence of steps performed.
Step #3:
Having clear how our scheme would look, we proceed to identify the symbology that will give logical sense to the process of calculating the area of the rectangle through our flowchart.
Step #4:
The symbology by itself does not give meaning to each stage of the process, therefore, we must place a keyword or short phrase that clearly and precisely describes the activity linked or associated with each symbol, and later we join with arrows to represent the sequence of steps in said calculation.
These steps not only apply to represent the area of a rectangle, but also any process that we need to represent visually; There are many examples of processes that we can find in our daily lives at home, school, work that we can reflect in a flow chart.
Here on our website you will find everything you need to know about flowcharts and easy and practical examples, by consulting the following links:
- What is a flowchart and how to do it.
- Symbology of a flowchart.
- 8 Flowchart Examples.
- How to make a flowchart in Excel.
- How to Make a Flowchart in PowerPoint.
- Flowchart of the administrative process.
