Find the flux of the vector eld F1 = {31, z, 2:} across the part of the plane 3 = 2 + 33: + 43; above the rectangle [I], 5] X [I], 4] 1with upwards orientation. Add 1Il'll'ork Submit Question Evaluate ffmzzdg, where St the part of the plane 3 = 2 + 4115' + 31,! above the rectangle 3 [3:4] X [I]: 2] Add Work