Yup that is correct, that is the way to convert measurements of angle from radians to degrees. because 2pi is equivalent to one revolution of a circle and in degrees is equal to 360 degrees, then simplifying it 360 / 2pi = 180 / pi.
so <span>the measure of 0 is A radians and B degrees, then A = 180 B/pi</span>
        
             
        
        
        
Answer:
 110° 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
About 64.65 degrees
Step-by-step explanation:


Make sure your calculator is in degree mode.
 
        
             
        
        
        
Putting this into expression form, it would be: 
12 ÷ (h + 2) 
Hope this helps!