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.

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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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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