this is the equation I currently have:

the main part I am unsure about is the piece calculating the area of the dam.

The Deligne Dam on the Cayley River is built so that the wall facing the water is shaped like the region above the curve y=0.6x2 and below the line y=120. (Here, distances are measured in meters.) The water level is 24 meters below the top of the dam. Find the force (in Newtons) exerted on the dam by water pressure. (Water has a density of 1000m3kg, and the acceleration of gravity is 9.8sec2m.) 012024(1000)(9.8)(12024y)(1.66666y)dy