Answer:
12 square units
Step-by-step explanation:
Given
See attachment for net
Required
The surface area
The net has the following shapes:
- 1 Square: (Length =2)
- 4 congruent triangles (Base = 2; Height = 2)
So, the surface area is:
Area = Area of Square + 4 * Area of 1 Triangle
[tex]Area = 2 * 2 + 4 * \frac{1}{2} * 2 * 2[/tex]
[tex]Area = 4 + 8[/tex]
[tex]Area = 12[/tex]
