In the Next Problems, Use 3 $\pi$ If Needed Round Your Answer to the Nearest Tenth When Necessary

Multiple Choice

in the next problems, use 3.14 as the approximate value for $\pi$ if needed. Round your answer to the nearest tenth when necessary.
-Find the radius.

A) 58.1 in
B) 27.0 in
C) 8.6 in
D) 4.3 in