4 feet
That would be the cube route of 64, which is 4 feet.
The ice cube remains in its shape in the freezer because the temperature inside the freezer is below the ice cube's melting point, preventing it from melting or changing shape. As long as the temperature stays below freezing, the ice cube will remain solid.
A cube....
A cube
A cube.
The cube shape occurs naturally in nature (eg a crystal of Galena is cubic) thus the shape was not invented by anybody.
I think a cube...not to sure
it gets hot and melt
A cubic die is a die in the form of a cube - the shape used for a six-faced die.
A cubic line is in a cube shape line. and Parabola is a straight line
I think. It got its name because it's a crystal shaped as a cube
A cubic metre is a measure of the volume of a shape. It can be the volume of infinitely many shapes. A cube with sides of 1 metre is probably the simplest shape with the required volume.