RS Aggarwal Solutions Class 7 Maths Chapter 20 Mensuration (Updated For 2021-22)

RS Aggarwal Solutions Class 7 Maths Chapter 20 Mensuration: You can easily clear your Class 7 Maths doubts with RS Aggarwal Solutions Class 7 Maths. Be it your class assignments or exam preparation, you can always rely on RS Aggarwal Solutions Class 7 Maths Chapter 20 Mensuration. Subject matter experts have provided accurate, well-explained and credible solutions for your better understanding.

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RS Aggarwal Solutions Class 7 Maths Chapter 20 Mensuration

RS Aggarwal Solutions Class 7 Maths Chapter 20 Mensuration – Overview

In the Chapter 20 of RS Aggarwal Solutions Class 7 Maths, you will solve seven exercises. Here is the overview of RS Aggarwal Solutions Class 7 Maths Chapter 20.

• In the first exercise, there will be 10 questions talking about the area and perimeter of a rectangle. It also contains questions related to calculating missing lengths and breadth in a rectangle.
• In the second exercise, there will be a total of 8 questions in this exercise and it is about calculating the area between the outer and inner fence of the rectangle.  
• In the third exercise, there will be a total of 8 questions and based upon a parallelogram. These questions are based on calculating the area of a parallelogram and also includes question-related to missing length, breadth, and height of the parallelogram. 
• In the fourth exercise, there will be a total of 12 questions based on calculating the area of a right-angled triangle and an equilateral triangle. It also contains some word problems in this exercise. 
• In the fifth exercise, there will be a total of 10 questions about the area of a circle. The exercise includes questions that let you practice the calculation of the remaining area between the outer and inner circle. 
• In the sixth exercise, there will be a total of 8 questions. This exercise is for practising questions on how to calculate the area and circumference of a circle. 
• In the seventh exercise, there are a total of 16 questions to solve. The exercise contains questions from all the topics to assess the student if they can work on different formulas in one question. 

Important topics

• Basic understanding to calculate area and perimeter of 2D figures like circle, triangle, rectangle, and parallelogram.
• Figure based question on the calculation of the outer and inner fence of a rectangle and circle.
• A deeper understanding of how to calculate are of different types of triangles.
• Word problems on Mensuration

RS Aggarwal Solutions Class 7 Maths Chapter 20 Mensuration – Important Exercises

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.1

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.2

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.3

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.4

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.5

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.6

RS Aggarwal Solutions Class 7 Maths Chapter 20 Ex 20.7

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