A circle is inside a square. The radius of the circle is decreasing at a rate of 4 meters per hour and the sides of the square are increasing at a rate of 5 meters per hour. When the radius is 2 meters, and the sides are 18 meters, then how fast is the AREA outside the circle but inside the square changing? square The rate of change of the area enclosed between the circle and the square is meters per hour.

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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A circle is inside a square.
The radius of the circle is decreasing at a rate of 4 meters per hour and the sides of the square are
increasing at a rate of 5 meters per hour.
When the radius is 2 meters, and the sides are 18 meters, then how fast is the AREA outside the circle but
inside the square changing?
square
The rate of change of the area enclosed between the circle and the square is
meters per hour.
Submit Question
Transcribed Image Text:A circle is inside a square. The radius of the circle is decreasing at a rate of 4 meters per hour and the sides of the square are increasing at a rate of 5 meters per hour. When the radius is 2 meters, and the sides are 18 meters, then how fast is the AREA outside the circle but inside the square changing? square The rate of change of the area enclosed between the circle and the square is meters per hour. Submit Question
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