Numerically estimate the surface area. 1 The portion of z= x + y2 inside r =...

 

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Numerically estimate the surface area. 1 The portion of z= x² + y2 inside r = 2-2 cos 0. %3D %3D The portion of z = y below z=4 and between x -2 and x = 2. %3D The portion of z =4- x above z = 0 and between y = 0 and y = 4. Question K. Evaluate 1 1-x² 2-x²-y? Vx² + y² dzdy dx -Vi-? (x² +z?)dy dzdx 2. Numerically estimate the surface area. 1 The portion of z= x² + y2 inside r = 2-2 cos 0. %3D %3D The portion of z = y below z=4 and between x -2 and x = 2. %3D The portion of z =4- x above z = 0 and between y = 0 and y = 4. Question K. Evaluate 1 1-x² 2-x²-y? Vx² + y² dzdy dx -Vi-? (x² +z?)dy dzdx 2.