Answer:
Option C
Step-by-step explanation:
Circumference of a circle is:

r - radius
We are given the radius of 3 inches.

Option C should be the correct answer.
Hope this helps!
I think the answer would be d because you are trying to protect your home from getting struck by lightning.
Answer:
The answer is Integer
Step-by-step explanation:
Answer:82
Step-by-step explanation:
You said that T = an + b
Subtract ' an ' from each side: T - an = b
Did you follow that ?