Answer:
A. 30cm, 73.3cm
Step-by-step explanation:
Circumference of a circle = 2πr
60π=2πr
r=60/2=30
Radius is 30cm
Arc length = 2πr(θ/360) = 2π(30)(140/360) = 73.3038285838
Arc length is 73.3cm
Answer: C
Step-by-step explanation: Hope this help :D
180
-6 on a number line is closer to 0 which make sit greater while -9 is farther away which makes it less than -6
3.14
