B is the answer. Think of a clock, one hand at 12 and one hands at 3 is 90 degrees. That is a little less than 90 degrees so it's approximately 60 degrees.
The answer is C. I'm pretty sure of it.
Answer: ≈ 1696460.03
Step-by-step explanation:
Formula:
⇒
Steps:
1. calculate pi and inset into equation
2. calculate exponents
3 . multiply the rest
4. divide by 2 to get the diameter
5. round to the nearest hundredth (2 decimal points)
≈ 1696460.03
Hope this helped!
All circles have the same angles, just different degrees
The answer is 87 hopes this helps