Answer:
arc length is 9.74 units.
Answer: the first question is no. It is not a proportional relationship. Can you tell me what the options for the second question is please?
0.7 or 7/10. If the hundreths place is less than 5 you keep the tenths place as it is. If it is 5 or greater you round up and have the tenths place be one number higher. In this case you keep .7 because the hundreths place is lower than 5. Hoped this helped!
Answer:
A
Step-by-step explanation:
Because i said so