STATEMENT OF PROBLEM

Consider a circular cake of radius r = 20 cm and constant depth 8 cm.

Determine how to cut the cake in three equal pieces.

You should offer four approaches and at least three of these approaches should involve two straight cuts - (1) cuts parallel to each other, (2) cuts as secant lines meeting at one point, and (3) cuts meeting at the intersection of a "T" interior to the cake.