Class 9 Exam > Class 9 Videos > What is Surface Area and Volume?
What is Surface Area and Volume? Video Lecture - Class 9
FAQs on What is Surface Area and Volume? Video Lecture - Class 9
| 1. What is the formula for calculating the surface area of a rectangular prism? |  |
Ans. The formula for calculating the surface area of a rectangular prism is:
Surface Area = 2(length × width + width × height + height × length)
| 2. How can I find the volume of a cylinder? | |
Ans. To find the volume of a cylinder, you can use the formula:
Volume = π × radius^2 × height
Here, "π" is a mathematical constant (approximately 3.14159), and "radius" refers to the distance from the center of the circular base to its edge. "Height" represents the length of the cylinder from one base to the other.
| 3. What is the relationship between surface area and volume? | |
Ans. The relationship between surface area and volume can vary depending on the shape of the object. However, in general, as the volume of an object increases, its surface area also tends to increase. This is because a larger volume typically requires a larger surface area to contain it.
| 4. How do I calculate the surface area of a cone? | |
Ans. To calculate the surface area of a cone, you can use the formula:
Surface Area = π × radius × (radius + slant height)
Here, "π" is a mathematical constant (approximately 3.14159), "radius" refers to the distance from the center of the circular base to its edge, and "slant height" represents the distance from the base to the tip of the cone.
| 5. What is the formula for finding the volume of a sphere? | |
Ans. The formula for finding the volume of a sphere is:
Volume = (4/3) × π × radius^3
Here, "π" is a mathematical constant (approximately 3.14159), and "radius" refers to the distance from the center of the sphere to its edge.
Related Exams
About this Video
|
2.3K Views |
|
4.75/5 Rating |
|
Oct 24, 2024 Last updated |
What is Surface Area and Volume? for Class 92024 is part of Class 9 preparation. The notes and questions for What is Surface Area and Volume?
have been prepared according to the Class 9 exam syllabus. Information about What is Surface Area and Volume? covers all important topics
for Class 92024 Exam. Find important definitions, questions, notes, meanings, examples, exercises
and tests below for What is Surface Area and Volume?.
Description
Video Lecture & Questions for What is Surface Area and Volume? Video Lecture - Class 9 - Class 9 full syllabus preparation | Free video for Class 9 exam.
Information about What is Surface Area and Volume?
Here you can find the What is Surface Area and Volume? defined & explained in the simplest way possible. Besides explaining types of What is Surface Area and Volume?
theory, EduRev gives you an ample number of questions to practice What is Surface Area and Volume? tests, examples and also practice Class 9 tests.
|
Explore Courses for Class 9 exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Important questions
,Free
,Previous Year Questions with Solutions
,What is Surface Area and Volume? Video Lecture - Class 9
,Semester Notes
,Viva Questions
,Objective type Questions
,practice quizzes
,MCQs
,shortcuts and tricks
,study material
,Exam
,Sample Paper
,mock tests for examination
,ppt
,Extra Questions
,Summary
,What is Surface Area and Volume? Video Lecture - Class 9
,past year papers
,video lectures
,What is Surface Area and Volume? Video Lecture - Class 9
;
Study What is Surface Area and Volume? on the App
Students of Class 9 can study What is Surface Area and Volume? alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the What is Surface Area and Volume?,
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 What is Surface Area and Volume? is prepared as per the latest Class 9 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