The circumference of a circle is pi times D. So, 94.2/pi = 29.98 or about 30 in
Answer:
C. x < - 1
Step-by-step explanation:
1. Subtract 6 from both sides.
![x < 5 - 6](https://tex.z-dn.net/?f=x%20%3C%205%20-%206)
2. Simplify 5 - 6 to -1.
![x < - 1](https://tex.z-dn.net/?f=x%20%3C%20%20-%201)
Therefor, the answer is, x < -1.
C= 2<span>πr
C= 2 x 3.14 x 20
C = 125.6
answer: </span><span>b. 125.6 in.</span>