RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts (Updated For 2023)

RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts: You must start preparing for your Class 8 Maths exam with a good help book. We recommend you RS Aggarwal Solutions Class 8 Maths. You can find all the solutions in the RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts without any hassle. They are well-explained and accurate, thanks to the subject matter experts.

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RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts

RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts – Overview

RS Aggarwal Solutions Class 8 Maths Chapter 24 Exercise-24A 

The RS Aggarwal Solutions for Chapter 24 Exercise 24A start with a basic introduction about charts, and types of charts, then explain everything about pie charts.

This covers understanding the problem statement, analyzing the question, writing the given, finding out the central angle, and then converting all the written information into the form of a pie chart.

RS Aggarwal Solutions Class 8 Maths Chapter 24 Exercise-24B 

The Exercise-24 B solutions will give you more practice with such questions. The exercises in chapter-24 are very simple. Go through all of them. Invest time in understanding the reasons behind every problem you get wrong.

Important Topics 

The chapter contains one topic only. Therefore, it becomes necessary not to miss some topics which are as follows:

• Pie-Charts
• Finding the central angle
• Drawing pie-chart
• Reading a pie-chart

RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts – Important Exercises

RS Aggarwal Solutions Class 8 Maths Chapter 24 Ex 24.1

RS Aggarwal Solutions Class 8 Maths Chapter 24 Ex 24.2

Topics for RS Aggarwal Solution Chapter 24 – Pie Charts: At A Glance

• When the data in a situation is represented in the form of circular graphs it is known as pie charts.

• The values of the graph are converted into angles using the unitary method for the construction of the pie chart.

• In a pie graph, the pie represents the whole numerical problem and the slices represent the sectors in the circle which are represented in a quantified way.

• Pie charts are used for the statistical analysis of the problem.

• All the angles subtended by the sectors in a pie chart when added together give a total of 360°.

General Steps For Constructing A Pie Chart:

Here are certain general steps that should be followed in each question for constructing the pie chart.

• Jot down all the data available in the question in a form of a table containing the category and the data value.

• Calculate the sum of all the data.

• Next, calculate the percentage of each sector. This is calculated by dividing the value of each sector by the sum of all the data and then multiplying it by 100.

• Now, you need to calculate the degrees corresponding to each slice of the pie chart. This is done by dividing the given data by the total data and then multiplying it by 360°.

• The final step of the construction of the pie chart is to draw a circle with the help of a protractor and measure each angle corresponding to a particular category from a central point.

• Now label and shade each sector of the circle with its corresponding data.

This is the complete blog on RS Aggarwal Solutions Class 8 Maths Chapter 24 Pie Charts. To know more about the CBSE Class 8 Maths exam, read the whole blog.

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