Answer:
Every prism has as many faces, and edges, as its base has sides. Thus, a prism with an octagonal (eight sided) base has eight lateral faces, and eight lateral edges. Each lateral face meets two other lateral faces, as well as the two bases. As a consequence, each lateral face is a four sided polygon.
2/5 = 42
1/5 = 21
5/5 = 105
105 students in the class
Id say the first one because the points just touch down
Answer:
A≈61.94
Just plug it into a calculator
