Brookwiggington9304 Brookwiggington9304 17-05-2023 Mathematics contestada find the volume of the region under the surface z = 2 1 x 2 z=21 x2 and above the triangle in the xy-plane with corners ( 0 , 0 , 0 ) (0,0,0) , ( 5 , 0 , 0 ) (5,0,0) and ( 5 , 5 , 0 ) (5,5,0) .