The radius of a circle is half the length of the circumference.
So multiply 12 by itself and you get 24.
The answer is C.
Answer: 55%
Step-by-step explanation: 100%-45%=55%
Hi there! :)
Answer:

-8v + 3(v - 3) = 16
Distribute the 3:
-8v + 3(v) + 3(-3) = 16
-8v + 3v - 9 = 16
Combine like terms and simplify:
-5v - 9 = 16
-5v - 9 + 9 = 16 + 9
-5v = 25
Divide both sides by -5:
-5v/(-5) = 25/(-5)
v = -5.
The answer is 8.45498149331, you can round it to the nearest thousandths place though, too.