Answer:
The Correct answer is:
A. You aren’t telling me anything I don’t already know.
Step-by-step explanation:
B
A
edge2020
Hope the picture helps!
9.43km
Length of an arc = 2πr(Ф/360)= 2 x 22/7 x 3 x (180/360)
2 x22/7 x 3 x 1/2 = 22/7 x 3 = 66/7 = 9.42857142857≈9.43
