Answer:
62.8319 ≈ 62.8 inches
Step-by-step explanation:
Arc length: s = radius (central angle)
Here, 18 cm = (radius)(7pi/8)
Solving for the radius:
18 cm (18 cm)(8)
radius = --------------- = ------------------ = ? Please calculate this.
(7pi/8) 7pi
It's an ugly decimal but it's 94.12
189.
3*1=34 --> split this into two parts. 3*1 is 3 and 3+1 is 4 so put them together and you get 34.
Answer: 6(3a-2)
Step-by-step explanation:
The greatest common factor (GCF) of 18a and -12 is 6. Therefore,
18a-12=6()=6(3a-2)
