Answer: 3.5 pi.
Step-by-step explanation: Since we know the circumference formula of a circle is 2*pi*radius, we just have to substitute 7 in there, and divide by 4. So here ya go, 3.5 pi.
 
        
                    
             
        
        
        
Answer:
RECT and ANGL are similar triangles with a ratio of 9:16, and for TR, we have TR:24 in the ratio 9:16 so TR = 13.5
Hope this helps!
 
        
             
        
        
        
If you would like to know which quotient will be negative, you can find this using the following steps:
24 / 6 = 4
-35 / 7 = -5
-54 / (-6) = 9
3 / (-1) = -3
        
             
        
        
        
Answer:
100 120
Step-by-step explanation:
 
        
             
        
        
        
Answer:
There is insufficient information provided to answer the question.