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

  1. Volume of a hemisphere Lesson, 8 questions
  2. Total area of a hemisphere Lesson, 8 questions
  3. Area of a spherical cap Lesson, 8 questions
  4. Plane section of a sphere Lesson, 8 questions
  5. Volume of a spherical cap Lesson, 8 questions
  6. Practice: parts of a sphere Practice, 12 questions
  7. Volume of a capsule Lesson, 8 questions
  8. Surface area of a capsule Lesson, 8 questions
  9. A cone on a cylinder Lesson, 8 questions
  10. Ice cream cone Lesson, 8 questions
  11. Sphere inscribed in a cube Lesson, 8 questions
  12. Sphere circumscribed about a cube Lesson, 8 questions
  13. Cube with a hollow Lesson, 8 questions
  14. Review: sphere and composite solids Practice, 12 questions
  15. Unit test 12 questions

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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