The Math Club has decided to sell giant waffle ice-cream cones at the Spring Fair. Lekili bought a cone, but then he got distracted. When he returned to the cone, the ice cream had melted, filling the cone to the very top!If the diameter of the base of the cone is 4 inches and the slant height is 6 inches, find the volume of the ice cream and the area of the waffle that made the cone.