A circle is inside a square. The radius of the circle is decreasing at a rate of 1 meter per day and the sides of the square are increasing at a rate of 3 meters per day. When the radius is 3 meters, and the sides are 16 meters, then how fast is the AREA outside the circle but inside the square changing? The rate of change of the area enclosed between the circle and the square is square meters per day.

Q: A hot-air balloon rises straight up at a constant speed of 20 feet/sec. An observer stands 200 feet…

A: The speed of the balloon is dydt=20 ft/s2=VyThe distance between observer and launchingpoint, x=200…

Q: The radius of the circle is increasing at a rate of 1 meter per hour and the sides of the square are…

A: Solution is here

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A: Given that  The altitude of a triangle is increasing at a rate of 3 cm/min The area of the triangle…

Q: The radius of a sphere is increasing at a rate of 4 inches per minute. Find the rate of change of…

A:

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A: Rate of change describes how the quantity is changing value with respect to another quantity . In…