9. A cylindrical steel storage tank is 15 feet tall and 6 feet in diameter. Calculate the change in volume of the tank when the height expands 6 inches and the diameter contracts 6 inches.

Calculus: Early Transcendentals
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ISBN:9781285741550
Author:James Stewart
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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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9. A cylindrical steel storage tank is 15 feet tall and 6 feet in
diameter. Calculate the change in volume of the tank when
the height expands 6 inches and the diameter contracts 6
inches.
10. Romeo is walking towards North at a rate of 4m/s. Ten
seconds after, Juliet walks towards East at a rate of 2m/s
starting at the point where Romeo started. How fast is the
distance between Romeo and Juliet changing a minute
after Romeo started walking?
Transcribed Image Text:9. A cylindrical steel storage tank is 15 feet tall and 6 feet in diameter. Calculate the change in volume of the tank when the height expands 6 inches and the diameter contracts 6 inches. 10. Romeo is walking towards North at a rate of 4m/s. Ten seconds after, Juliet walks towards East at a rate of 2m/s starting at the point where Romeo started. How fast is the distance between Romeo and Juliet changing a minute after Romeo started walking?
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