A cube is shown below.
8 mm
8 mm
8 mm
1) Which diagram is a net for the cube?
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
++
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
8 mm
4) What is the surface area of the cube?
8 mm