Question

An octahedron and its net are shown below. All the faces are the same size and shape. What

Answer 1

Answer:

2√3 x²

Step-by-step explanation:

Let the edge size be x.

Then each face has the area of:

• A = 1/4√3 x²

Since an octahedron has 8 sides, the total surface area is:

• A = 8*1/4√3 x² = 2√3 x²