A container with a triangular cross section is filled with a fluid which has weight density 9000 N/m^3. Find the total force on one end of the tank: Graph is: Y=X-2 The graph is a triangle with its upper corner on the origin (0, 0). My answer key gives me the answer 12,000 N/M, but I am not sure how they got that. Any help would be much appreciated. Thanks, Jacob.