The radius of circle is 12 inches
<em><u>Solution:</u></em>
Given that,
Consider circle c with angle 
Minor arc AB measures
inches
Therefore, we can say,

To find: Radius of circle
<em><u>The length of arc when angle given in radians is:</u></em>

Where,
"s" is the arc length and "r" is the radius and
is the central angle in radians

Thus the radius of circle is 12 inches