Find the mass of the blade with constant density $\displaystyle \delta$

The blade is the portion of the paraboloid $\displaystyle 2z = x^2 + y^2$

How I can calculate integral the surface ?

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- Apr 26th 2009, 03:44 PMApprentice123Find the mass of the blade with constant density $\displaystyle \delta$

The blade is the portion of the paraboloid $\displaystyle 2z = x^2 + y^2$

How I can calculate integral the surface ?