• Post category:StudyBullet-17
  • Reading time:9 mins read

3D Shapes Unveiled: Sphere, Hemisphere, Cone, Cuboid, & Cube
Shaping Your Understanding: 3D Spheres, Cones, Cuboids, and More

What you will learn

How to calculate the surface area and volume of sphere?

If the radius of a sphere is doubled, what will happen to its surface area?

How to calculate the curved surface area and total surface area of a hemisphere?

How to calculate the surface area of a cone by making use of the height, radius, and slant height of the cone?

What is the formula to calculate the total surface area and curved surface area of a cube?

How to calculate the volume, total surface area, and lateral surface area of a cuboid.

Description

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 and

16. Slant height of a cone?


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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, and

22. 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.

English
language

Content

Introduction

Introduction

Sphere of Surface Area & Volume Unveiled: Basics and Calculation

Sphere Surface Area Introduction
Meaning and Surface Area
Calculating Surface Area of Sphere from radius
Calculating Surface Area of Sphere from diameter
Ratio of surface area of two balloons
Calculating radius from surface area
Ratio of surface area of moon vs. Earth
Sphere Volume Introduction
Meaning and Volume
Calculating Volume of sphere from radius
Calculating amount of water displaced by spherical ball
Calculating amount of water displaced by solid sphere
Calculating the mass of spherical ball
Calculating volume of Moon vs. Earth
Calculating volume of sphere from surface area
Calculating medicine needed to fill capsule
Calculating radius of new sphere

Spherical Geometry Explored: Hemispheres and Their Measures

Introduction
Hemisphere : Meaning and Surface Area
Calculating Curved Surface Area of Hemisphere from radius
Calculating total surface Area of hemisphere from radius
Calculating cost of tin-plating hemispherical bowl
Calculating outer curved surface area
Volume of Hemisphere
Calculating volume of water in hemispherical bowl
Calculating quantity of milk in hemispherical bowl
Calculating the volume of iron used to make tank
Calculating inner surface area and volume of dome

Beyond Basics: Calculating Cone Surface Area & Volume with Precision

Cone Surface Area Introduction
Cone : Meaning and Types
Curved Surface Area and Total Surface Area of a Cone
Calculating Curved Surface Area
Calculating Total Surface Area
Calculating radius and Total surface area
Calculating slant height and cost of canvas of tent
Calculating the length of tarpaulin required to make conical tent
Calculating cost of white washing curved surface of conical tomb
Calculating area of sheet required to make jocker’s cap
Calculating the cost of painting hollow cones
Cone Volume Introduction
Volume of a Right Circular Cone
Calculating Volume of Cone
Calculating the volume of tent
Calculating the volume of right circular cone
Calculating the volume of right circular cone
Calculating the capacity of conical vessel
Calculating the capacity of Conical Vessel
Calculating the radius of cone
Calculating the capacity of conical pit
Calculating volume of the solid
Calculating area of canvas

Cube Geometry Demystified: From Surfaces to Space

Introduction
Cube: Meaning, Properties, TSA, CSA and Volume
Calculating Total surface area of a cube
Calculating the length of each side
Calculating curved surface area and volume of cube
Calculating cost of outer tiles of water tank
Lateral surface area of cube vs. cuboid
Total surface area of cube vs. cuboid

Simplifying Cuboid Math: Mastering the Basics with Ease

Introduction
Meaning and Volume of cuboid
Surface area of cuboid
Lateral Surface area of cuboid
Area of four walls of a room
Length, width or height of a cuboid
Diagonal of cuboid