Math help Pleaseee!?
Note: Let "R" be the unknown rate at which water is being pumped in. Then you know that if V is volume of water, dVdt=R−14100.0. Use geometry (similar triangles?) to find the relationship between the height of the water and the volume of the water at any given time. Recall that the volume of a cone with base radius r and height h is given by 13πr2h.