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.
((22.4e6 kg+pi*(3cm)^2*35970 km*7560 kg/m^3)*9.81m/s^2)/(pi*(3cm)^2) in GPa
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random