Overview

1. What is meant by Sphere?2. What is the difference between Sphere and Hemisphere?3. How many faces does a sphere and hemisphere have?4. What are the examples of spheres in the real world?5. What is the formula for calculating the surface area of sphere?6. If the radius of a sphere is doubled, what will happen to its surface area?7. How can we calculate the volume of a sphere?8. What is meant by Hemisphere?9. What are the examples of Hemispheres in the real world?10. What is the formula for calculating the curved surface area and total surface area of a hemisphere?11. What formula is used to determine the volume of a 12. Hemisphere and how is it related to the volume of sphere?13. What is the meaning of a Cone?14. How to calculate the surface area of a cone by making use of the height, radius, and slant height of the cone?15. What is the relationship between height, radius and16. Slant height of a cone?17. How to calculate the cost of the canvas required to make the tent?18. How to calculate the cost of white-washing the curved surface of a cone?19. What is the difference between Right Circular cone and Oblique cone. 20. What is meant by height and slant height of a right circular cone. 21. What is the formula to calculate the slant height of a right circular cone, and22. The students will understand with the help of examples as to how they can calculate the volume of a cone.23. What is the meaning of a cube?24. What are the various properties of a cube?25. What is the formula to calculate the total surface area and curved surface area of a cube?26. How a cube is different from a cuboid?27. What are the real world examples of cubes?28. How to calculate the volume of a cube?29. What a cuboid is.30. How to calculate the volume, total surface area, and lateral surface area of a cuboid.31. How to calculate the area of four walls of a room. 32. How to calculate the length of diagonal of a cuboid.

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