Answer:
13 pounds
Step-by-step explanation:
21-12=13
The formula to use is
n = 360/E
where
n = number of sides
E = measure of exterior angle
In our case, E = 15 so
n = 360/E
n = 360/15
n = 24
This regular polygon has 24 sides
Answer:c=b^a
Step-by-step explanation:
Logb c=a
In exponential form
c=b^a