If a ball has a radius 16 and has a round hole of radius 9 drilled through its center. What is the volume of the resulting solid? - Quora
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![The volume of a sphere is changing at a constant rate of pi/3 \ cm^3s^-1. How fats is the surface area changing when the volume is (9pi)/2? | Socratic The volume of a sphere is changing at a constant rate of pi/3 \ cm^3s^-1. How fats is the surface area changing when the volume is (9pi)/2? | Socratic](https://useruploads.socratic.org/pp7seAhdSlCs6I0tfL9t_sphere2.gif)
The volume of a sphere is changing at a constant rate of pi/3 \ cm^3s^-1. How fats is the surface area changing when the volume is (9pi)/2? | Socratic
![Ball Turning Attachment For Lathe-Turns Round Concave and Convex Metal-Sphere Radius ball turning - - Amazon.com Ball Turning Attachment For Lathe-Turns Round Concave and Convex Metal-Sphere Radius ball turning - - Amazon.com](https://m.media-amazon.com/images/I/61XqyGwQD5L._AC_SL1500_.jpg)