+0  
 
0
591
1
avatar

In a circle, the length of an arc intercepted by a central angle is 12mm, and the radius of the circle is 8mm. What is the measure, in radians, of the angle?

 Apr 30, 2021
 #1
avatar+121000 
+1

Arc  length  =  r  * (theta  in radians)

 

12  = 8   * (theta  in rads )

 

12 / 8    =    3 / 2 =  1.5  rads

 

 

 

cool cool cool

 Apr 30, 2021

6 Online Users