Find the surface area of the part of the paraboloid z = 9 - 3x2 - 3y that lies above the xy-plane. Area(S) Answer entry help: 1. No blank spaces are allowed in the answer fields 2. If your answer Area( S) = Z please write only Z in the answer box. Note that Area( S) = is already written. Thus, if you put Area(S) = Z in the answer box, the system will read this as Area(S) = Area(S) = Z and will treat as a wrong answer. 3. Write v*z for v . z (multiplication of v by z ) Write v^(z) for v (parenthesis are required) Write sqrt(z) for vz (parenthesis are required) Check