Triangular pyramid
What is the volume of a regular triangular pyramid with a side 3 cm long?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- square root
- square (second power, quadratic)
- solid geometry
- pyramid
- planimetrics
- Pythagorean theorem
- right triangle
- triangle
Units of physical quantities:
Grade of the word problem:
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