Can you explain this problem in detail? I think this answer is too messy for me.

4. (15 pts) Let S be the ice cream cone shaped surface given as the boundary of the region bounded above by = = V9 - (x2 + y?) and below by = = va2 + 12 -3. Calculate the surface area of S. 2 = 19 - ( x 2 +72 ) S= Set Sz ( + 3 ) Drawing 2= - 3 ( +6 ) Calculating hemisphere 2 By Geometric argument A(S. ) = 24 17 (3) = 18TT Can also parametrizationlculate directly S can be parametriza Osus 3 OSV = 2 TT Ez(u, v) = Sucos(v), usin(v), 2-3) + 2 ) Param . and Domain Tu = Tv =