Sphere Surface Area Unveiled: Basics and Formulas
What you'll learn
- What is meant by Sphere? What is the difference between Sphere and Hemisphere?
- How many faces sphere and hemisphere have?
- How to calculate the surface area of sphere?
- If the radius of the sphere is doubled, what will happen to its surface area?
Requirements
- Basic knowledge of Algebra and Geometric concepts
Description
1. What is the meaning of sphere?
2. What is meant by radius of sphere?
3. What are the properties of a sphere?
4. Which are some examples of spheres in everyday life?
5. What is meant by Hemisphere?
6. At how much distance from the center of the sphere lies any point on surface area of sphere?
7. What is the difference between Sphere and Hemisphere?
8. How many faces a sphere has?
9. What is meant by surface area of a sphere?
10. What is the formula for calculation of a sphere?
11. What is meant by “π” in the formula for calculation of a sphere?
12. How to find the surface area of a sphere when radius is given?
13. How to calculate the surface area of a sphere when diameter of sphere is given?
14. How to calculate the ratio of surface areas of the two balloons when radius of a spherical balloon is doubled?
15. How to calculate the radius of a sphere when surface area of sphere is given?
16. How to calculate the ratio of surface area of moon and earth when diameter of the moon is approximately one-fourth of diameter of the earth?
Who this course is for:
- Intended learners: Students and any individual who enjoys learning about various mathematical concepts
Instructor
- 4.3 Instructor Rating
- 7,131 Reviews
- 211,780 Students
- 157 Courses
Parminder Singh has worked as a legal officer and branch manager with an insurance company owned by the government of India. Partner Puneet has also worked with a government department. Both of them took voluntary retirement and have started providing online education to students. They take pride in providing quality educational services and their aim is to ensure that the students are able to understand each and every question in an easy way. Their goal is to help the leaders of tomorrow learn to succeed today.