Sphere and composite solids
Hemisphere, cap, sections of a sphere and solids built from cylinders, cones, cubes and spheres
The Sphere and composite solids unit belongs to the Geometry and trigonometry section of Math Mental and has 15 lessons: hemisphere, cap, sections of a sphere and solids built from cylinders, cones, cubes and spheres.
Lessons in this unit
- Volume of a hemisphere
- Total area of a hemisphere
- Area of a spherical cap
- Plane section of a sphere
- Volume of a spherical cap
- Practice: parts of a sphere
- Volume of a capsule
- Surface area of a capsule
- A cone on a cylinder
- Ice cream cone
- Sphere inscribed in a cube
- Sphere circumscribed about a cube
- Cube with a hollow
- Review: sphere and composite solids
- Unit test
This unit in numbers
12 lessons, 2 practices, and 1 test, with 132 questions in total.
It starts with “Volume of a hemisphere” and ends with “Cube with a hollow”.
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