Find the Perimeter or Circumference $\pi \approx 3.14$ When Needed $10.676 \mathrm{mi}$

Multiple Choice

Find the perimeter or circumference. Use $\pi \approx 3.14$ when needed.
-A circle whose diameter is 3.4 mi long (Round to three decimal places.)

A) $10.676 \mathrm{mi}$
B) $9.075 \mathrm{mi}$
C) $5.338 \mathrm{mi}$
D) $21.352 \mathrm{mi}$