1. The problem statement, all variables and given/known data The figure below shows part of a spherical ball of radius 5 cm. Write an iterated triple integral which represents the volume of this region. http://img19.imageshack.us/img19/9237/sphereu.th.jpg [Broken] http://img19.imageshack.us/img19/1699/inte.jpg [Broken] 2. Relevant equations 3. The attempt at a solution I already got A, B, C and D correctly. However when I try E and F to be -3 and -sqrt(25-x^2-y^2) respectively and vice versa, the answer is wrong.. why is this.. what should be E and F then?