Answer:
5. 6+6i
6. 
Step-by-step explanation:
well, u just need to calculate
Answer:
The composite figure is made up of a rectangular prism and square pyramid
Step-by-step explanation:
The figure on top is square pyramid since the base is a square and the 4 sides are triangles. The bottom is a rectangular prism since the figure is made up of side rectangular faces
Answer:

Step-by-step explanation:
