Maximum of volume
The shell of the cone is formed by winding a circular section with a radius of 1. For what central angle of a given circular section will the volume of the resulting cone be maximum?
Correct answer:
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You need to know the following knowledge to solve this word math problem:
- algebra
- equation
- solid geometry
- cylinder
- planimetrics
- Pythagorean theorem
- right triangle
- circle
- area of a shape
- perimeter
- triangle
- circular sector
- basic functions
- maximum
- derivation
Units of physical quantities:
Grade of the word problem:
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