Calculate v,V
A) Calculate the speed from the path calculation formula.
B) From the formula for calculating the volume of the cone, express the radius r.
B) From the formula for calculating the volume of the cone, express the radius r.
Correct answer:

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You need to know the following knowledge to solve this word math problem:
algebraarithmeticsolid geometryUnits of physical quantitiesGrade of the word problem
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