Answer:
3.54578755
Step-by-step explanation:
Answer:
8 interior angles
Step-by-step explanation:
- There is a simple trick to finding the number of interior angles
- For instance, a triangle has 3 sides, and how many angles are in a triangle? 3
- A square has 4 sides and 4 interior angles
- A pentagon has 5 sides and 5 interior angles
- So an octagon, the shape we have here, has 8 sides so 8 interior angles
It is the third choice.. starting with Rosa....
Because it is the only one regarding 8 (x-axis) but the other one is expontential
Patriotic
Coastal
Graphic
Heroic
Dramatic
Angelic
Betrayal
Bacterial
We have the following equation:
2x2-3x + 1
Using resolver we have:
x = (- b +/- root (b2-4ac)) / (2a)
Substituting values we have:
x = (- (- 3) +/- root ((- 3) 2-4 (2) (1))) / (2 (2))
Rewriting:
x = (3 +/- root (9-8)) / (4)
x = (3 +/- root (1)) / (4)
b2-4ac = 1> 0
root(b2-4ac) = 1 < 3
Answer:
Two positive real solutions
option C
