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.
( (radius of the earth)^2) / ((radius of the earth + height of Mt Everest)^2)
( (radius of the earth)^2) / ((radius of the earth + height of Mt Everest)^2)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random