Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
d = 24, v = 200, h = (0.001/0.0254^3)*v/(pi*Power[(d/2),2])
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random