Answer:
The circumference is 24.69 in.
The area is 48.52 in.
Step-by-step explanation:
- Circumference rule => Cf=2πr
So, Cf=2π(3.93)=24.69in
So, A=π(3.93)^2=48.52in
Answer:
75
Step-by-step explanation:
convert percent to decimal
20% = 0.20
15 / 0.20 = 75
Answer: C
Step-by-step explanation: