The radius of a circular cone is increasing at the rate of 6 cm/sec while its altitude is decreasing at 3 cm/s. Find the rate of change of its volume when its radius is 8 cm and its altitude is 20 cm. Express your answer (cm/sec). Use 4 significant figures for your answer and input only the numerical value without the unit. Blank 1

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter3: Functions
Section3.3: Rates Of Change And Behavior Of Graphs
Problem 45SE: A driver of a car stopped at a gas station to fill up his gas tank. He looked at his watch, and the...
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The radius of a circular cone is increasing at the rate of 6 cm/sec while its altitude is decreasing
at 3 cm/s. Find the rate of change of its volume when its radius is 8 cm and its altitude is 20
cm. Express your answer (cm?/sec). Use 4 significant figures for your answer and input only
the numerical value without the unit. Blank 1
Transcribed Image Text:The radius of a circular cone is increasing at the rate of 6 cm/sec while its altitude is decreasing at 3 cm/s. Find the rate of change of its volume when its radius is 8 cm and its altitude is 20 cm. Express your answer (cm?/sec). Use 4 significant figures for your answer and input only the numerical value without the unit. Blank 1
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