Find a Parametric Representation for the Part of the Sphere $x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 64$

Short Answer

Find a parametric representation for the part of the sphere $x ^ { 2 } + y ^ { 2 } + z ^ { 2 } = 64$ that lies above the cone $z = \sqrt { x ^ { 2 } + y ^ { 2 } }$