11 x 0.95 L = 10.45 L so then 20.25 L - 10.45 L = 9.8 L
Yes, this question is statistical because the temperature in North Carolina is a number based of temp which makes it a statistical number.
Answer:
a) 160°
b) 18 sides
Step-by-step explanation:
Interior angle = 180 - exterior
= 180 - 20 = 160°
Each angle of a regular polygon:
[(n-2)×180]/n = 160
180n - 360 = 160n
20n = 360
n = 18
Alternate approach for no. of sides:
360/n = each exterior angle
360/n = 20
n = 360/20 = 18
With 8% tax of $192, $2,592.