Calculate 82458
Calculate the volume of a cube with a wall diagonal of u = 20 cm.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- arithmetic
- square root
- solid geometry
- cube
- cuboid
- planimetrics
- Pythagorean theorem
- diagonal
Units of physical quantities:
Grade of the word problem:
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