Sphere slices
Calculate the volume and surface of a sphere if the radii of a parallel cut r1=32 cm, r2=47 cm, and its distance v=21 cm.
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- square root
- absolute value
- solid geometry
- sphere
- surface area
- planimetrics
- Pythagorean theorem
- area of a shape
Units of physical quantities:
Grade of the word problem:
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