Consider a conical tank, of height 3 m and radius 1 m, oriented tip upwards, and buried so that the tip is 2 m below the ground, as shown in the picture at right. (Who would make such a tank? Perhaps someone with too much money and an obsession with cones.) Let h be the distance measured from the tip of the cone downwards. (1 pts) (a) Slicing the cone at distance h, what is the radius of the resulting circle