Study: Geometry
2-D geometry
3-D geometry
2-D geometry
The circumference exercises give exact answers in terms of pi rather than decimal approximations. Substitute 3.14 for pi and multiply in order to check your answers.
Many exercises with circles give exact answers in terms of pi rather than decimal approximations. Substitute 3.14 for pi and multiply in order to check your answers.
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3-D geometry
Many exercises with circles give exact answers in terms of pi rather than decimal approximations. Substitute 3.14 for pi and multiply in order to check your answers.
(*) Video 8 uses the term "cuboid" for a rectangular prism and "breadth" for width.
Many exercises with circles give exact answers in terms of pi rather than decimal approximations. Substitute 3.14 for pi and multiply in order to check your answers.
(*) Videos 5 & 6 uses "l" instead of "s" for slant height.