NCERT Solutions Class 8 Maths Chapter 10 Exercise 10.3
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While preparing for the annual examinations, the NCERT solutions are crucial. Students gain from it in several ways. Students who carefully examine these answers will succeed in achieving their objectives for a promising future. The NCERT Solutions solve the problems in a stepbystep manner. Students may learn the proper way to solve questions with the aid of stepbystep responses. It will help them comprehend how the ultimate answer was arrived at. Understanding of concepts is made easier by a stepbystep approach to any situation. Stepbystep answers enhance students’ logical and critical thinking. Additionally, it will prompt them to consider alternative approaches and pique their interest in learning more. Experts in the relevant fields selected the NCERT books. The books are designed to cover every aspect and give Class 8 CBSE students all the information they require. Understanding all the topics requires a comprehensive examination of the NCERT answers. However, in order to understand the solutions, students must be familiar with the key Mathematics concepts covered in CBSE Class 7.
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Students must focus on the patterns offered in the NCERT books to avoid running into problems during the examination.. A student who is wellversed in the material can answer these questions during exams. The NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.2 are crucial because they will help students correctly understand the key ideas in the NCERT books. If students are preparing for the CBSE Class 8 Mathematics examinations, they can obtain NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 from the Extramarks website. If students wish to do well on the Class 8 examination, they must become familiar with these NCERT solutions.
NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes (EX 10.3) Exercise 10.3
For CBSE students, the solutions to Class 8 Maths Exercise 10.3 are easily downloadable. They may study even when not connected to the internet by downloading the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 in PDF format from the Extramarks website or mobile application. The Class 8 Maths Chapter 10 Exercise 10.3 is an easy exercise to solve once students understand the concept behind it. The Class 8 Maths Exercise 10.3 Solution can be downloaded from the Extramarks website in PDF format for offline access.
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Human intellect and reasoning are fundamentally based on Mathematics, which is also essential to our efforts to understand the outside world and ourselves. Mathematics promotes logical thinking and mental discipline and is a useful method for developing the strength of the mind. Additionally, comprehending Mathematics is essential for learning other academic disciplines like Physics, Social Studies, and even Music and Art. Therefore, one should always solve Mathematics and NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 will give a path to understanding it better. One essential characteristic of individuals leading more productive lives as responsible, constructive, and thoughtful citizens is mathematical literacy. Basic computational skills, quantitative thinking, spatial reasoning, and other abilities are considered to be part of mathematical literacy.
Students will benefit from the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 by better understanding the questions and how to apply the methods while solving them. Students should be able to apply specific concepts to challenging questions, and they can only do this if they thoroughly study and comprehend the material. Every student can comprehend the concepts due to the extremely simple solutions provided in the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3. For this reason, students need to use NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 to obtain a completely clear notion.
Access NCERT Solution for Class 8 Maths Chapter 10 – Visualising Solid Shapes
Students who study from NCERT textbooks will perform well in exams and have a strong theoretical understanding.. The NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.3 might be useful if students are experiencing problems trying to answer the questions. When students are unwilling to move on to other problems, things can become complex. Students have greatly benefited from using Extramarks to solve all of these concerns and advance their conceptual understanding. As a result of the NCERT Solutions For Class 8 Maths Chapter 3 Exercise 3.3 being presented in an easytounderstand and approachable style, students will understand the solutions immediately after responding to the questions.
Students who diligently studied from NCERT textbooks would perform well and have a clear understanding of their examsThe NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 are useful in these circumstances since it might be difficult for students to answer a certain question when they are having trouble with another. Extramarks has helped students solve all of these issues and has enhanced their conceptual understanding. Since the solutions are presented in an approachable and comprehensible manner, students will immediately learn NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 when they respond to these questions.
NCERT Solutions for Class 8 Maths Chapter 10 Visualising Solid Shapes Exercise 10.3
The NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 covers the notion of Polyhedrons is explained in Visualizing Solid Shapes. Polyhedrons are solids made up of Polygonal areas called “faces” that converge at “edges.” These “vertices,” or points, are where these line segments, or “edges,” converge. Convex and regular Polyhedron types as well as others, have been discussed. Students will learn about the link between the vertices, edges, and faces of a Polyhedron with the use of Euler’s formula in NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3. The main lesson to be learned from this section is that the Polyhedron family is made up mostly of Prisms and Pyramids. All these ideas are covered in the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3.
NCERT Solutions for Class 8
The NCERT Solutions for Class 8 Mathematics provide answers to every question from the textbook, which the CBSE Board mandates. The offered syllabuses for all courses are solely based on the NCERT curriculum. Thus, students will surely have a chance to succeed if they use NCERT Solutions to study for exams. To make it simpler for students to approach the problems, Extramarks developed the NCERT Class 8 Solutions for Mathematics. The CBSE Class 8 Solutions for Mathematics offered here comprise wellplanned exercises and comprehensive explanations organised by qualified teachers, substantially streamlining the process of learning and understanding subjects. The NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 are also available to students. They can find notes, important topics, and sample questions for NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3. Students can access past years’ papers and get help with their solutions with the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3.
All the other chapters’ NCERT solutions for Class 8 are also available on Extramarks’ website and mobile application.
Chapter 1 Rational Numbers
Chapter 2 Linear Equation
Chapter 3 Understanding Quadrilaterals
Chapter 4 Applied Practical Geometry
Chapter 5 About Data Handling
Chapter 6 Square Square Roots
Chapter 7 Cube And Cube Roots
Chapter 8 Comparing Quantities
Chapter 9 Algebraic Expressions And Identities
Chapter 10 Visualizing Solid Shapes
Chapter 11 Mensuration
Chapter 12 Exponents And Powers
Chapter 13 Direct Inverse Proportions
Chapter 14 Factorisation
Chapter 15 Introduction To Graphs
Chapter 16 Playing With Number
Q.1 Can a polyhedron have for its faces
(i) 3 triangles?
(ii) 4 triangles?
(iii) a square and four triangles?
Ans
(i) No, such a polyhedron is not possible. A polyhedron has minimum 4 faces.
(ii) Yes, a triangular pyramid has 4 triangular faces.
(iii) Yes, a square pyramid has a square face and 4 triangular faces.
Q.2 Is it possible to have a polyhedron with any given number of faces? (Hint: Think of a pyramid).
Ans
Yes, it is possible, if a polyhedron has minimum of 4 faces
Q.3 Which are prisms among the following?
Ans
(i) It is not a polyhedron as it has a curved surface. Therefore, it will not be a prism also.
(ii) It is a prism.
(iii)Since the faces are triangular, so it is a pyramid. Hence, it is not a prism
(iv) It is a prism.
Q.4 (i) How are prisms and cylinders alike?
(ii) How are pyramids and cones alike?
Ans
(i) A prism that has a circle as its base can be thought of as a circular prism.
(ii) A pyramid that has a circle as its base can be thought of as a circular pyramid.
Q.5 Is a square prism same as a cube? Explain.
Ans
A square prism has a square as its base. Its height is not necessarily same as the side of the square. Thus, it is not necessary that always a square prism is same as a cube. It can be cuboid also.
Q.6 Verify Euler’s formula for these solids.
Ans
The Euler’s formula F+V–E = 2
(i) Number of faces = F = 7
Number of vertices = V = 10
Number of edges = E = 15
We have, F + V − E = 7 + 10 − 15
= 17 − 15
= 2
Hence, verified.
(ii) Number of faces = F = 9
Number of vertices = V = 9
Number of edges = E = 16
F + V − E = 9 + 9 − 16
= 18 − 16
= 2
Hence, verified.
Q.7 Using Euler’s formula find the unknown.
Faces  ?  5  20 
Vertices  6  ?  12 
Edges  12  9  ? 
Ans
By Euler’s formula, we have F + V − E = 2
(i) F + 6 − 12 = 2
F − 6 = 2
F = 8
(ii) 5 + V − 9 = 2
V − 4 = 2
V = 6
(iii) 20 + 12 − E = 2
32 − E = 2
E = 30
Thus, the table can be completed as:
Faces  8  5  20 
Vertices  6  6  12 
Edges  12  9  30 
Q.8 Can a polyhedron have 10 faces, 20 edges and 15 vertices?
Ans
Number of faces = F = 10
Number of edges = E = 20
Number of vertices = V = 15
By using Euler’s Formula, we can find whether a polyhedron satisfies the given conditions.
Therefore, we have, F + V − E = 2
But, F + V − E = 10 + 15 – 20
= 25 – 20
= 5 ≠ 2
Since Euler’s formula is not satisfied, such a polyhedron is not possible.
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FAQs (Frequently Asked Questions)
1. Is it helpful to download NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3?
Yes, without a doubt, downloading the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 is very beneficial because they are topicwise notes and solutions to NCERT questions, so students do not have to worry about anything and they only have to focus on studying minutely and at the end, they will be able to solve all their confusions.
2. Why are NCERT Solutions Chapter are important?
With the help of realworld examples, NCERT Solutions Class 8 Maths Chapter 10 teaches students how to understand sequences in the most basic way possible. The content in NCERT solutions is compiled by experts and is also recommended by the CBSE board, making them extremely important. Furthermore, the likelihood of questions from these NCERT solutions appearing in exams is high.
3. Are the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 written topicwise according to the NCERT book of Maths?
Yes, NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3 are written topicbytopic in accordance with the NCERT Mathematics book. The experts always ensure that NCERT books remain at the centre of their study material so that students can easily find it in the book after reading the NCERT Solutions For Class 8 Maths Chapter 10 Exercise 10.3.