ICE CREAM CONE
By Eva Rice,2014-12-12 00:58
ICE CREAM CONE EXTENSION
Suppose you have an inverted cone of height 2R and base diameter 2R. If a spherical
scoop of ice cream of radius R is placed in the cone, does the ice cream sink until the
cross-section of the figure is a triangle surmounted by a semi-circle?
NO! We can use 2-D figures to examine this 3-D situation.
Use a straight edge and compas..