Sphere cuts
At what distance from the center does the sphere intersect with the radius R = 46 plane if the cut area and area of the main sphere circle are in ratio 2/5?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- arithmetic
- square root
- solid geometry
- sphere
- planimetrics
- Pythagorean theorem
- right triangle
- circle
- area of a shape
- triangle
Units of physical quantities:
Grade of the word problem:
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