Seawater
Seawater density is 1025 kg/m3, and ice is 920 kg/m3. Eight liters of seawater froze and created a cube. Calculate the size of the cube edge.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- cube root
- third power
- solid geometry
- cube
- basic functions
- ratio
- inverse relationship
- direct relationship
- numbers
- fractions
Units of physical quantities:
Themes, topics:
Grade of the word problem:
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