How many meters of wire will be needed to make a cube frame with a side of 13 cm?

Let’s calculate how much wire is needed to make a cube. if the edge of the cube is 13 cm.

To do this, we find the perimeter of the cube or the length of all faces. Since the cube has 12 faces, the perimeter is equal.

P = 12 * a, where a is an edge.

And so we substitute. P = 12 * 13.

P = 156 cm or 1.56 m.

Answer: to make a cube, you need 1, 56 m of wire.