NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes (EX 15.4) Exercise 15.4
Home > NCERT Solutions > NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes (EX 15.4) Exercise 15.4

CBSE Important Questions›

CBSE Previous Year Question Papers›
 CBSE Previous Year Question Papers
 CBSE Previous Year Question Papers Class 12
 CBSE Previous Year Question Papers Class 10

CBSE Revision Notes›

CBSE Syllabus›

CBSE Extra Questions›

CBSE Sample Papers›
 CBSE Sample Papers
 CBSE Sample Question Papers For Class 5
 CBSE Sample Question Papers For Class 4
 CBSE Sample Question Papers For Class 3
 CBSE Sample Question Papers For Class 2
 CBSE Sample Question Papers For Class 1
 CBSE Sample Question Papers For Class 12
 CBSE Sample Question Papers For Class 11
 CBSE Sample Question Papers For Class 10
 CBSE Sample Question Papers For Class 9
 CBSE Sample Question Papers For Class 8
 CBSE Sample Question Papers For Class 7
 CBSE Sample Question Papers For Class 6

ISC & ICSE Syllabus›

ICSE Question Paper›
 ICSE Question Paper
 ISC Class 12 Question Paper
 ICSE Class 10 Question Paper

ICSE Sample Question Papers›
 ICSE Sample Question Papers
 ISC Sample Question Papers For Class 12
 ISC Sample Question Papers For Class 11
 ICSE Sample Question Papers For Class 10
 ICSE Sample Question Papers For Class 9
 ICSE Sample Question Papers For Class 8
 ICSE Sample Question Papers For Class 7
 ICSE Sample Question Papers For Class 6

ICSE Revision Notes›
 ICSE Revision Notes
 ICSE Class 9 Revision Notes
 ICSE Class 10 Revision Notes

ICSE Important Questions›

Maharashtra board›

RajasthanBoard›
 RajasthanBoard

Andhrapradesh Board›
 Andhrapradesh Board
 AP Board Sample Question Paper
 AP Board syllabus
 AP Board Previous Year Question Paper

Telangana Board›

Tamilnadu Board›

NCERT Solutions Class 12›
 NCERT Solutions Class 12
 NCERT Solutions Class 12 Economics
 NCERT Solutions Class 12 English
 NCERT Solutions Class 12 Hindi
 NCERT Solutions Class 12 Maths
 NCERT Solutions Class 12 Physics
 NCERT Solutions Class 12 Accountancy
 NCERT Solutions Class 12 Biology
 NCERT Solutions Class 12 Chemistry
 NCERT Solutions Class 12 Commerce

NCERT Solutions Class 10›

NCERT Solutions Class 11›
 NCERT Solutions Class 11
 NCERT Solutions Class 11 Statistics
 NCERT Solutions Class 11 Accountancy
 NCERT Solutions Class 11 Biology
 NCERT Solutions Class 11 Chemistry
 NCERT Solutions Class 11 Commerce
 NCERT Solutions Class 11 English
 NCERT Solutions Class 11 Hindi
 NCERT Solutions Class 11 Maths
 NCERT Solutions Class 11 Physics

NCERT Solutions Class 9›

NCERT Solutions Class 8›

NCERT Solutions Class 7›

NCERT Solutions Class 6›

NCERT Solutions Class 5›
 NCERT Solutions Class 5
 NCERT Solutions Class 5 EVS
 NCERT Solutions Class 5 English
 NCERT Solutions Class 5 Maths

NCERT Solutions Class 4›

NCERT Solutions Class 3›

NCERT Solutions Class 2›
 NCERT Solutions Class 2
 NCERT Solutions Class 2 Hindi
 NCERT Solutions Class 2 Maths
 NCERT Solutions Class 2 English

NCERT Solutions Class 1›
 NCERT Solutions Class 1
 NCERT Solutions Class 1 English
 NCERT Solutions Class 1 Hindi
 NCERT Solutions Class 1 Maths

JEE Main Question Papers›

JEE Main Syllabus›
 JEE Main Syllabus
 JEE Main Chemistry Syllabus
 JEE Main Maths Syllabus
 JEE Main Physics Syllabus

JEE Main Questions›
 JEE Main Questions
 JEE Main Maths Questions
 JEE Main Physics Questions
 JEE Main Chemistry Questions

JEE Main Mock Test›
 JEE Main Mock Test

JEE Main Revision Notes›
 JEE Main Revision Notes

JEE Main Sample Papers›
 JEE Main Sample Papers

JEE Advanced Question Papers›

JEE Advanced Syllabus›
 JEE Advanced Syllabus

JEE Advanced Mock Test›
 JEE Advanced Mock Test

JEE Advanced Questions›
 JEE Advanced Questions
 JEE Advanced Chemistry Questions
 JEE Advanced Maths Questions
 JEE Advanced Physics Questions

JEE Advanced Sample Papers›
 JEE Advanced Sample Papers

NEET Eligibility Criteria›
 NEET Eligibility Criteria

NEET Question Papers›

NEET Sample Papers›
 NEET Sample Papers

NEET Syllabus›

NEET Mock Test›
 NEET Mock Test

NCERT Books Class 9›
 NCERT Books Class 9

NCERT Books Class 8›
 NCERT Books Class 8

NCERT Books Class 7›
 NCERT Books Class 7

NCERT Books Class 6›
 NCERT Books Class 6

NCERT Books Class 5›
 NCERT Books Class 5

NCERT Books Class 4›
 NCERT Books Class 4

NCERT Books Class 3›
 NCERT Books Class 3

NCERT Books Class 2›
 NCERT Books Class 2

NCERT Books Class 1›
 NCERT Books Class 1

NCERT Books Class 12›
 NCERT Books Class 12

NCERT Books Class 11›
 NCERT Books Class 11

NCERT Books Class 10›
 NCERT Books Class 10

Chemistry Full Forms›
 Chemistry Full Forms

Biology Full Forms›
 Biology Full Forms

Physics Full Forms›
 Physics Full Forms

Educational Full Form›
 Educational Full Form

Examination Full Forms›
 Examination Full Forms

Algebra Formulas›
 Algebra Formulas

Chemistry Formulas›
 Chemistry Formulas

Geometry Formulas›
 Geometry Formulas

Math Formulas›
 Math Formulas

Physics Formulas›
 Physics Formulas

Trigonometry Formulas›
 Trigonometry Formulas

CUET Admit Card›
 CUET Admit Card

CUET Application Form›
 CUET Application Form

CUET Counselling›
 CUET Counselling

CUET Cutoff›
 CUET Cutoff

CUET Previous Year Question Papers›
 CUET Previous Year Question Papers

CUET Results›
 CUET Results

CUET Sample Papers›
 CUET Sample Papers

CUET Syllabus›
 CUET Syllabus

CUET Eligibility Criteria›
 CUET Eligibility Criteria

CUET Exam Centers›
 CUET Exam Centers

CUET Exam Dates›
 CUET Exam Dates

CUET Exam Pattern›
 CUET Exam Pattern
The subject of Mathematics has been a part of the academic careers of students since the very beginning of their studies. In Class 7 the subject includes several interesting concepts of Arithmetic and Geometry that are new to students and therefore, can cause confusion. Thus, the Extramarks website provides students with the Class 7 Maths Chapter 15 Exercise 15.4. It is an elearning website that provides students with the resources they need to succeed. It provides them with various important questions, revision notes, extra questions, sample papers, and much more for all the subjects and academic sessions, along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4. By using Extramarks, students can always improve their academic performance. Through it, students have always been able to learn, practice, and excel in their academic careers. A variety of learning modules and credible study materials, such as the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 are available on the learning website to enable students to succeed in any inschool or competitive examination.
Students must learn Mathematics very carefully in their junior grades, as the subject requires a lot of practise to master.. In addition, students can develop comprehensive learning habits if they learn the subject thoroughly in their junior classes. Extramarks provides students with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, which can be used to achieve better results in their examinations and also to develop a habit of systematic learning. The sole motive of Extramarks is to help learners grow academically. To help them succeed academically, the learning website provides students with a variety of learning modules and study materials, along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4.
NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes (EX 15.4) Exercise 15.4
It is easier to access the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 on Extramarks than to search other websites. Extramarks also provides students with several solved sample papers and past years’ papers, along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4. These are valuable resources for students preparing for their Class 7 examinations. Learners should examine past years’ papers in order to understand the pattern of the question paper, and to avoid any difficulties during the examination. These learning tools provide students with an understanding of the marking scheme and the topic weightage. The sample papers and past years’ papers also help learners doselfassessments in order to know their preparation level. They can use these learning resources to gain an understanding of the format of the examination question paper so that they do not face any difficulties during the test. Sample papers and past years’ papers can also be viewed to determine a predictable blueprint for the question paper. Extramarks also provides students with the latest CBSE syllabus so that they are aware of any changes in the examination pattern. Extramarks recommends students thoroughly go through the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 prior to their examinations. Along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, sample papers and past years’ papers, Extramarks offers students a variety of trustworthy study material.
Access NCERT Solution for Class 7 Maths Chapter 15 – Visualising Solid Shapes
The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by Extramarks can be easily downloaded on a variety of devices as they are available in PDF format. The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 are conveniently available on the internet, but they must be precise and trustworthy. Using the Extramarks website, students have access to reliable solutions without having to search elsewhere. For the revision of learners, the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 are a very important resource. Aside from simplifying all the important questions and concepts related to the subject’s curriculum, it also gives them an idea of the types of questions that they may encounter in the examination. These solutions help students with the format in which the answers should be written in the examination. Class 7 lays the foundation for the higher classes, so learners should understand these solutions very carefully. Additionally, it may be difficult for students of Class 7 to understand and learn the concepts and formulas of the chapter. Through a series of questions and answers, the NCERT solutions for Class 7 Mathematics assist learners in understanding the concepts of the chapter. Furthermore, Extramarks provides solutions in a very detailed manner in addition to providing the content in a very simple language. The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 contain all the key concepts of the exercise of the chapter. It can also be challenging for students to comprehend the language in which the answers are written. Therefore, for a better understanding of the chapter, Extramarks provides them with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 which are incorporated into a very easytounderstand language.
Exercise 15.4
Comprehensive learning can enable students to acquire expertise in the subject for the senior classes. By practising these solutions, they can also maintain a steady pace so that they can complete their examinations on time. Additionally, these solutions help students gain a better understanding of the subject. The first step in preparation for the Class 7 final examinations is to go through the NCERT textbook of the subject. However, these books do not include answers to the questions they contain. Therefore, Extramarks provides students with the NCERT solutions of all the subjects and classes along with the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, so that they can have access to complete and comprehensive study material.
NCERT Solutions for Class 7 Maths Chapter 15 Visualising Solid Shapes Exercise 15.4
Along with NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, Extramarks also provides students with a variety of learning modules that help them achieve their academic goals and succeed in their examinations. Here are some of these learning modules
 Practice and Analysis – Extramarks offers chapterbychapter worksheets, numerous practise questions, interactive activities, and more to help students achieve proficiency in all subjects. Thus, they can also keep track of their academic progress and preparation.
 Complete Syllabus Coverage – It is very important to cover the entire curriculum of the subject for students to score well in their examinations. It is possible, that they may overlook some important topics of the subject and lose marks. Extramarks ensures that students cover all of their syllabuson time in order to achieve maximum marks in the subject.
 Live Doubt Solving Classes – Extramarks allows learners to connect with their teachers live. Thus, they are able to perform effectively in their examinations by resolving their doubts. This way, students who hesitate to ask their doubts in front of their peers can also get their questions answered. They can also review the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4, in order to resolve their doubts and queries.
 Indepth Performance Reports – Extramarks provides students with Indepth Performance Reports that allow them to identify their strengths and weaknesses. In this way, they are able to prepare for their examinations more effectively. Students can also practise the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 to get an idea of their weak areas with regard to the curriculum and work on them.
Q.1
$\begin{array}{l}\text{A bulb is kept burning just right above the following solids.}\\ \text{Name the shape of the shadows obtained in each case.}\\ \text{Attempt to give a rough sketch of the shadow.(You may}\\ \text{try to experiment first and then answer these questions).}\end{array}$
Ans
\begin{array}{l}\text{The shapes of the shadows of these figures will be as follows:}\\ \text{(i) A ball}\end{array}
\text{The shape of the shadow of a ball will be a circle}\text{.} \text{(ii) A cylindrical pipe}
\text{The shape of the shadow of a cylindrical pipe will be a rectangle} \text{}\text{.}
\text{} \text{(iii) A book}
\text{} \text{The shape of the shadow of a book will be a rectangle}\text{.}
Q.2
$\begin{array}{l}\text{Here are the shadows of some 3D objects, when seen}\\ \text{under the lamp of an over head projector. Identify the}\\ \text{solid}\left(\text{s}\right)\text{that match each shadow. (There may be}\\ \text{multiple answers for these!).}\end{array}$
Ans
\begin{array}{l}\text{The given shadows can be obtained in case of the following}\\ \text{objects}\text{.}\\ \text{(i) Compact disk (Sphere)}\\ \text{(ii) A}\text{}\text{dice (Cube)}\\ \text{(iii) Triangular pyramid (Cone)}\\ \text{(iv) Note Book (Cuboid)}\end{array}
Q.3
$\begin{array}{l}\text{Examine if the following are true statements:}\\ \left(\text{i}\right)\text{The cube can cast a shadow in the shape of a rectangle.}\\ \left(\text{ii}\right)\text{The cube can cast a shadow in the shape of a hexagon.}\end{array}$
Ans
\begin{array}{l}\text{A cube can cast shadow only in the shape of a square}\text{.}\\ \text{Therefore, any other shapes are not possible}\text{.}\\ \text{So,}\\ \text{(i) False}\\ \text{(ii) False}\end{array}
For viewing question paper please click here
FAQs (Frequently Asked Questions)
1. Where can students find the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4?
The Extramarks website offers reliable and comprehensive solutions for students. Additionally, it provides past years’ papers, important questions, and sample papers for all classes and subjects. Furthermore, it offers learners a wide variety of learning modules to help them to perform at their best in any examination and have a bright academic career. Students can visit the Extramarks website to learn more about these learning tools.
2. What is the importance of practising all the questions of NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4?
It is essential that students practice all these solutions, as the NCERT textbook forms the foundation of the subject’s curriculum. These solutions highlight the key concepts of the topics in Exercise 15.4. This helps students to learn all the Chapters of the Class 7 Mathematics curriculum effectively. Therefore, Extramarks recommends that students must thoroughly read these solutions before their examinations.
3. Are the NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by the Extramarks website reliable?
The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by Extramarks are authentic and trustworthy since they have been curated and crosschecked by expert educators. These solutions are easily understandable to students due to the simple language used in them. The solutions summarise the key points of the subject’s curriculum by providing students with an overview of the chapters. The NCERT Solutions Class 7 Maths Chapter 15 Exercise 15.4 provided by Extramarks are very informative and also include a proper explanation of the concepts of the chapter of the subject. The CBSE Class 7 curriculum is based on the NCERT textbook, so Extramarks recommends students learn these solutions thoroughly.