The cube
The cube has a surface area of 216 dm2. Calculate:
a) the area of one wall,
b) edge length,
c) cube volume.
a) the area of one wall,
b) edge length,
c) cube volume.
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
- square (second power, quadratic)
- solid geometry
- cube
- surface area
Units of physical quantities:
Grade of the word problem:
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