: A spherical scoop of vanilla ice cream sits on top of a waffle cone. The diameter of the ice cream sphere is 10 cm while the waffle cone has a diameter of 10 cm at the top and a height of 20 cm. If the ice cream melts at rate of 1.08 cm per second and drips to the waffle cone, how fast is the height of melted ice cream in the cone rising when the cone is 10% full? CHOICES: 0.41 mm per second 1.22 mm per second 1.62 mm per second 0.64 mm per second O