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chubhunter [2.5K]
3 years ago
5

What is the rate of change of the area of a circle with respect to the radius when the radius is r=3

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0

Now the formula for the area of a circle is: πr². So we take 3 and just put it into the equation. π·3²=28.27. This is the area of the circle. Now the rate of change I think would just be the difference between the radius and the area of the circle so 28.27-3=25.27.

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