9 OK there you go
if you don't think this is correct then ask someone else
Answer:
C = 6.28 in.
A = 3.14 in.^2
Step-by-step explanation:
C = (pi)d
C = 3.14 * 2 in.
C = 6.28 in.
A = (pi)r^2
r = d/2 = 2 in./2 = 1 in.
A = 3.14 * (1 in.^2)
A = 3.14 in.^2
Answer:
11.
Step-by-step explanation:
Substitute
Your welcome and don't forget to say <u>Thanks</u>
Answer:
174
Step-by-step explanation:
thanks for the help guys