Answer:
C
Step-by-step explanation:
Add the two angles and then subtract from 180* to find the missing angle
So,
145* + 15* = 160*
180* - 160* = 20*
Answer: x = 20*
Answer: 113.1in
The formula of finding the circumference is 2πr.
That being said, the radius is 18in.
Pi (π) is 3.14.
With all of that being said, we can multiply now.
2 × 3.14 × 18 = 113.09734 = 113.1
Hence 113.1 is the answer.
X^2 + 6x +9
(x+3) (x+3)
x+3 = 0
x = -3
answer: x=-3
12 divided by 6=2+2=4-3=1. This took me forever to get hopefully its right. Send your feedback
