Class 8 Exam > Class 8 Videos > Cubes & Cubes Roots - 1
Cubes & Cubes Roots - 1 Video Lecture - Class 8
FAQs on Cubes & Cubes Roots - 1 Video Lecture - Class 8
| 1. What is a cube in mathematics? |  |
Ans. In mathematics, a cube refers to a three-dimensional shape with six equal square faces. Each face of the cube is a square, and all the edges of the cube have equal length.
| 2. What is a cube root? | |
Ans. A cube root is the number that, when multiplied by itself three times, gives the original number. For example, the cube root of 27 is 3, as 3 x 3 x 3 equals 27.
| 3. How do you find the cube of a number? | |
Ans. To find the cube of a number, you need to multiply the number by itself twice. For instance, if you want to find the cube of 4, you would multiply 4 by 4 and then multiply the result by 4 again, giving you 64.
| 4. What is the relationship between cubes and cube roots? | |
Ans. The cube and cube root are inverse operations of each other. If you take the cube of a number and then find the cube root of the result, you will get back the original number. Similarly, if you take the cube root of a number and then cube the result, you will also get back the original number.
| 5. How are cubes and cube roots used in real-life applications? | |
Ans. Cubes and cube roots are used in various real-life applications, such as calculating the volume of a cube-shaped container, determining the side length of a cube given its volume, or finding the weight of an object based on its density and volume. In finance, cube roots are also used in calculating compound interest or determining the growth rate of investments.
About this Video
|
4.91/5 Rating |
|
Nov 22, 2024 Last updated |
Cubes & Cubes Roots - 1 for Class 82024 is part of Class 8 preparation. The notes and questions for Cubes & Cubes Roots - 1
have been prepared according to the Class 8 exam syllabus. Information about Cubes & Cubes Roots - 1 covers all important topics
for Class 82024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for Cubes & Cubes Roots - 1.
Description
Video Lecture & Questions for Cubes & Cubes Roots - 1 Video Lecture - Class 8 - Class 8 full syllabus preparation | Free video for Class 8 exam.
Information about Cubes & Cubes Roots - 1
Here you can find the Cubes & Cubes Roots - 1 defined & explained in the simplest way possible. Besides explaining types of Cubes & Cubes Roots - 1
theory, EduRev gives you an ample number of questions to practice Cubes & Cubes Roots - 1 tests, examples and also practice Class 8 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
MCQs
,Objective type Questions
,video lectures
,ppt
,Viva Questions
,Summary
,Cubes & Cubes Roots - 1 Video Lecture - Class 8
,Exam
,practice quizzes
,Free
,Cubes & Cubes Roots - 1 Video Lecture - Class 8
,Important questions
,shortcuts and tricks
,past year papers
,mock tests for examination
,study material
,Semester Notes
,Sample Paper
,Previous Year Questions with Solutions
,Cubes & Cubes Roots - 1 Video Lecture - Class 8
,Extra Questions
;
Study Cubes & Cubes Roots - 1 on the App
Students of Class 8 can study Cubes & Cubes Roots - 1 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Cubes & Cubes Roots - 1,
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 Cubes & Cubes Roots - 1 is prepared as per the latest Class 8 syllabus.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup