Answer:
None of those.
Step-by-step explanation:
N + 1 = sides
n is the sides
1 is the base
Answer:It
It can be 12, 13, 14 and more up
Step-by-step explanation:
Is that because 12+7= 19 which is bigger than 18
The correct answer is: 8.8 x 10^15
Answer:
45
Step-by-step explanation:
180-45=135
135/3=45