What is the circumference of the given circle in terms of pi?
A: 14π in
B: 29π in
C: 42π in
D: 196π in

Answer: D. [tex]196\pi[/tex]
Step-by-step explanation:
The circumference of the circle is given by :-
[tex]\text{Circumference}=\pi r^2[/tex], where r is the radius of the circle.
In the given circle, the radius of the circle = 14 in.
Substitute r=14 in the formula of circumference, we get
[tex]\text{Circumference}=\pi (14)^2\\\\\Rightarrow\ \text{Circumference}=196\pi[/tex]
Hence, [tex]\text{Circumference}=196\pi[/tex]