The end plates (isosceles triangles) of the trough shown to the right were designed to withstand a fluid force of
5800lb. Assuming the density of water is
62.4l(b)/(f)t^(3), how many cubic feet can the trough hold without exceeding this limitation? What is the value of
h, the depth of water that exerts a fluid force of
5800lb? What is the integral that gives the fluid force exerted on the end of the trough when filled with water to
adepth of
h? (Type an exact answer, using radicals as needed.)
