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NCERT Solutions for Class 9 Maths Chapter 13 Surface Areas and Volumes

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NCERT Solutions for Class 9 Maths Chapter 13 Surface Areas and Volumes: For in-depth exam preparation, having the right learning resources is a must. Along with books and practice questions, NCERT Solutions is also an essential study material. NCERT Solutions for Chapter ‘Surface Area and Volumes’ help students score well in exams and other competitive exams. We have provided detailed solutions to the questions in NCERT Class 9 Maths Chapter 13 in this article.

The NCERT solutions have been designed based on the latest curriculum and exam guidelines. These solutions are well-researched and reliable, prepared by expert faculty at Embibe. Embibe also offers free access to over 1500 questions from 67 books for exam practice. Read on to get the NCERT Class 9 Maths Chapter 13 Solutions.

NCERT Solutions for Class 9 Maths Chapter 13: Topics

Surface Areas and Volumes explain the relationship between the length and breadth of a figure. For example, a cuboid is formed by six different rectangles. So, if students want to find the surface area of the cuboid, then they need to find the area of all the rectangles. After finding the areas of all the surfaces, they need to add them, which will give them the surface area of the cuboid. To help students understand these concepts, Embibe offers 3D videos that explain all the topics with the help of real-world examples.

Similarly, students can also find out the surface area of the cylinder. This chapter has numerous solved examples and exercises. Students must know the correct formulas and how to apply them. Thus, practicing questions is the best way to master this chapter. Embibe provides free mock tests for this chapter to boost your exam preparation and score better marks.

Students can also refer to the table below to check the topics covered in NCERT Class 9 Maths Chapter 13:

ExerciseTopics
13.1Surface Area of a Cuboid and a Cube
13.2Surface Area of a Right Circular Cylinder
13.3Surface Area of a Right Circular Cone
13.4Surface Area of a Sphere
13.5Volume of a Cuboid
13.6Volume of a Cylinder
13.7Volume of a Right Circular Cone
13.8Volume of a Sphere

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NCERT Solutions for Class 9 Maths Chapter 13: Points to Remember

It is always better to have some important points so that students can refer to them whenever they want. To help guide students in their exam preparations for NCERT 9th Maths Chapter 13 Surface Areas and Volumes, we have provided some of the important points to remember below:

  • If a cuboid has length l, breadth b and height h, then
    • The surface area of the cuboid = 2 (lb + bh + lh)
    • Lateral surface area of the cuboid =2 (l + b) × h
    • Length of a diagonal = √l2+b2+h2
    • Volume of the cuboid = l × b × h
  • If the length of each edge of a cube is l, then
    • Surface area of the cube = 6l2 = 6(Edge)2
    • Lateral surface area of the cube = 4l2 = 4(Edge)2
    • Volume of the cube = l3 = (Edge)3
  • If r is the radius and h is the height of a right circular cylinder, then
    • Curved (lateral) surface area = 2πrh
    • Total surface area = 2πr(h+r)
    • Volume = πr2h

Students can visit Embibe to get free access to all the important points for NCERT Class 9 Maths Chapter 13 Surface Areas and Volumes.

NCERT Solutions for Class 9 Maths: All Chapters

Students can download the NCERT Solutions for Class 9 Maths from the following:

FAQs on NCERT Solutions for Class 9 Maths Chapter 13

Given below are some frequently asked questions on NCERT Solutions for Class 9 Maths Chapter 13:

Q. Where can I find the NCERT Solutions for Class 9 Maths?

Ans: Students can find the NCERT Solutions for Class 9 Maths on Embibe.

Q. How can I access practice questions for CBSE Class 9 Maths on Embibe?

Ans: Students can access practice questions for CBSE Class 9 Maths on Embibe by signing up on the Embibe application.

Q. Why should I opt for NCERT Solutions for Class 9 Maths Chapter 13 by Embibe?

Ans: The concepts are explained in simple language in the NCERT Solutions for Class 9 Chapter 13 by Embibe. Our team of experts have prepared the NCERT Solutions with the goal of helping students enhance their exam preparation. It will also help you in finishing your homework.

Q. How many exercises are there in Class 9 Maths Chapter 13?

Ans: There are 8 exercises in Class 9 Maths Chapter 13.

Q. Will NCERT Solutions for Class 9 Maths Chapter 13 assist me in better preparation for exams? 

Ans: NCERT Solutions for Class 9 Maths Chapter 13 will help you understand the chapter and related concepts better. At Embibe, solutions have been explained in a step-by-step manner so that any Class 9 student can understand the topic well.

We hope that this article was helpful to you. For more information on Class 9 NCERT solutions, stay tuned on Embibe.

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