The hemisphere
The hemisphere container is filled with water. What is the radius of the container when 10 liters of water pour from it when tilted 30 degrees?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- equation
- solid geometry
- sphere
- spherical cap
- hemisphere
- planimetrics
- Pythagorean theorem
- right triangle
- triangle
- goniometry and trigonometry
- sine
- cosine
Units of physical quantities:
Grade of the word problem:
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