You never "calculate the edges". You may need to calculate, for example,
their individual length, their collective total length, the distance between
them, the area or the volume bounded by them, their slopes or directions,
or the number of them that exist on a cube. You'd need a different formula
for each of these operations.
A cube has 12 edges.
a truncated cube has 36 edges
The volume of a cube depends on the length of its side.
A cube has 4 vertical edges and 8 horizontal edges.
Opposite edges are parallel to each other in a cube
6(pi)l2, where l = length of side
there are 12 edges in a cube
A cube has twelve edges.
There are 12 edges in a cube.
A cube has 12 edges.
12 edges in a cube.
A cube has only 8 edges. * * * * * Actually, a cube has 12 edges, NOT 8.
A cube has 12 edges.
A cube has 12 edges.
A cube has 12 edges and cylinders have 2 edges.
For the size in gallons for a rectangular aquarium, the formula is: (Length x Width x Height) divided by 231
Because if it did not have 12 edges, it would not be a cube!