Task 3 Octahedron

The resources I used was a YouTube video to find how to make this object First to help I made used a front plane to create this and made a cube then used reflexive geometry plane and did a split and cut it then i hid the plane and the spilt 1 because after i cut the spilt it became to bodies so that's why the after it became a triangle shaped and mirror each side Mass = 2202.13 grams Volume = 2202134.45 cubic millimeters Surface area = 124267.26 square millimeters