Conical bottle
When a conical bottle rests on its flat base, the water in the bottle is 8 cm from its vertex. When the same conical bottle is turned upside down, the water level is 2 cm from its base. What is the height of the bottle?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- geometry
- similarity of triangles
- algebra
- quadratic equation
- equation
- system of equations
- expression of a variable from the formula
- solid geometry
- cone
- planimetrics
- triangle
- basic functions
- ratio
Units of physical quantities:
Grade of the word problem:
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