1. The problem statement, all variables and given/known data 2. Relevant equations integral [a, b] 2*pi*x*sqrt(1 + (dy/dx)^2) 3. The attempt at a solution Well I know how to do surface area questions... But that the @#$@ is with this random equation? How would I even start to evaluate it... Like honestly... I don't even understand the worthless hint they give.