If you know the volume and the height of a cylinder, you can find its radius by using the formula for the volume of a cylinder.<span>Know the Formula for the Volume of a Cylinder. ...Solve for the Radius (r) ...<span>Plug in the Values for Height (h) and Volume (V) and Calculate.</span></span>
        
             
        
        
        
You will divide the 12 by 28: 12/28 and that equals 3/7
        
                    
             
        
        
        
Answer:  q=16
Step-by-step explanation:
if we suppose q=16
(q+4)/2=10

 
        
             
        
        
        
Answer:83 -->17-->103-->43-->7-->1
Have a good day 
 
        
             
        
        
        
Hello!
As you can see, we have a radius of 6. If we divide, this means that this is 2.5 radians. To convert radians to degrees we use the formula below.

First of all we divide 180 by pi.
180/

≈57.3
Now we multiply by 2.5
57.3(2.5)=143.25°
Note that the angle we see is obtuse, or greater than 90°.
Therefore, ∠<span>θ</span>≈143.25°
Now we need to convert this back into radians. This can be represented by the equation below.

First we divide pi by 180 then multiply by our angle.

/180(143.25)≈2.5
Therefore, our angle theta is about 
2.5 radians.
I hope this helps!