The ball
The ball has a radius of 2m. What percentage of the surface and volume is another sphere whose radius is 20% larger?
Correct answer:
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Tip: Our volume units converter will help you convert volume units.
You need to know the following knowledge to solve this word math problem:
- algebra
- expression of a variable from the formula
- arithmetic
- square (second power, quadratic)
- third power
- solid geometry
- sphere
- surface area
- basic functions
- percentages
Units of physical quantities:
Grade of the word problem:
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