Class 8 Exam > Class 8 Videos > Mathematics (Maths) Class 8 > Squares & Square Roots- 3
Squares & Square Roots- 3 Video Lecture | Mathematics (Maths) Class 8
|
79 videos|408 docs|31 tests
|
FAQs on Squares & Square Roots- 3 Video Lecture - Mathematics (Maths) Class 8
| 1. What is a square in mathematics? |  |
Ans. In mathematics, a square refers to a quadrilateral with all four sides of equal length and all four angles of right angles (90 degrees).
| 2. What is a square root? | |
Ans. Square root is a mathematical operation that finds a value which, when multiplied by itself, gives the original number. For example, the square root of 25 is 5, as 5 multiplied by 5 equals 25.
| 3. How can I find the square root of a number without a calculator? | |
Ans. To find the square root of a number without a calculator, we can use a method called "long division." By repeatedly dividing and averaging, we can approximate the square root. This method is known as the "guess and check" method.
| 4. What are some real-life applications of squares and square roots? | |
Ans. Squares and square roots have various real-life applications. For example, in construction, square roots are used to calculate diagonal measurements, ensuring the accuracy of structures. In finance, square roots are used in risk analysis and portfolio management. In computer graphics, squares are used to represent pixels on a screen.
| 5. What is the relationship between squares and square roots? | |
Ans. The square root of a number gives the value that, when multiplied by itself, equals the original number. In other words, the square root "undoes" the squaring operation. For example, if the square of a number is 25, then the square root of 25 is 5.
About this Video
|
4.87/5 Rating |
|
Dec 22, 2024 Last updated |
Video Description: Squares & Square Roots- 3 for Class 8 2024 is part of Mathematics (Maths) Class 8 preparation.
The notes and questions for Squares & Square Roots- 3 have been prepared according to the Class 8 exam syllabus.
Information about Squares & Square Roots- 3 covers all important topics for Class 8 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Squares & Square Roots- 3.
Introduction of Squares & Square Roots- 3 in English is available as part of our Mathematics (Maths) Class 8 for Class 8 & Squares & Square Roots- 3 in
Hindi for Mathematics (Maths) Class 8 course. Download more important topics related with notes, lectures and mock test series for
Class 8 Exam by signing up for free.
Description
Video Lecture & Questions for Squares & Square Roots- 3 Video Lecture | Mathematics (Maths) Class 8 - Class 8 full syllabus preparation | Free video for Class 8 exam to prepare for Mathematics (Maths) Class 8.
Information about Squares & Square Roots- 3
Here you can find the meaning of Squares & Square Roots- 3 defined & explained in the simplest way possible.
Besides explaining types of Squares & Square Roots- 3 theory, EduRev gives you an ample number of questions to practice Squares & Square Roots- 3 tests,
examples and also practice Class 8 tests.
|
79 videos|408 docs|31 tests
|
|
Explore Courses for Class 8 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Semester Notes
,mock tests for examination
,video lectures
,shortcuts and tricks
,MCQs
,ppt
,Extra Questions
,past year papers
,Objective type Questions
,Free
,Summary
,Squares & Square Roots- 3 Video Lecture | Mathematics (Maths) Class 8
,Previous Year Questions with Solutions
,Sample Paper
,Squares & Square Roots- 3 Video Lecture | Mathematics (Maths) Class 8
,study material
,practice quizzes
,Important questions
,Exam
,Squares & Square Roots- 3 Video Lecture | Mathematics (Maths) Class 8
,Viva Questions
;
Study Squares & Square Roots- 3 on the App
Students of Class 8 can study Squares & Square Roots- 3 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Squares & Square Roots- 3,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Squares & Square Roots- 3 is prepared as per the latest Class 8 syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup