Thread: volume of the prism

Q1.Find the volume of the prism whose base is the triangle in xy-plane bounded by the x-axis and the lines y=x and x=1 and whose top lies in the plane.
z = f(x,y) = 3 - x - y

Originally Posted by m777

Q1.Find the volume of the prism whose base is the triangle in xy-plane bounded by the x-axis and the lines y=x and x=1 and whose top lies in the plane.
z = f(x,y) = 3 - x - y

where is the region in the xy-plane defined by the projection of the volume V onto the xy-plane.

And you can do a double integral over a region in the xy-plane, right?