Answer:
To calculate the circumference, you need the radius of the circle: Multiply the radius by 2 to get the diameter. Multiply the result by π, or 3.14 for an estimation. That's it; you found the circumference of the circle.
Step-by-step explanation:
I think it is B. GL, although I'm not 100% sure
Answer:
37.7 m
Step-by-step explanation:
Use this formula:
A=2πrh+2π
Answer:
B. 5
Step-by-step explanation: