Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Cal3 cyliderical spherical coords

  1. Oct 24, 2011 #1
    1. The problem statement, all variables and given/known data

    find the volume between the cone x=√y^2+z^2, and the spherex^2+y^2+z^2=196

    2. Relevant equations



    3. The attempt at a solution
    for x=√y^2+z^2, I got x^2=y^2+z^2, and 2x^2=196, x=98, for this, I don't know what i am supposed to do then. Thanks!
     
  2. jcsd
  3. Oct 25, 2011 #2
    sorry,. x^2=98. but what can i do then? thanks.
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook