A cuboid-shaped metallic piece has dimensions of cm, cm, and cm. If it is melted and converted to a cube, then the edge length of the cube equals .
Step 1: Find the volume of the cuboid-shaped metallic piece.
Step 2: Find the cube's edge length.
Use the formula for the volume of a cube, and solve for the value of the edge length. The cube has the same volume as the cuboid.