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

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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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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