Answer:
1. mBC = 60 degree
2. BOC = 85 degrees 
3. mBC = 75 degrees 
4. AOD = 60 degrees
        
             
        
        
        
Answer:
8
Step-by-step explanation:
from 5 to 20 its mutiplied by 4 and from 6 to 24 it mutiplied by 4, and last 10 ×4 is 40
 
        
             
        
        
        
Answer:
2
Step-by-step explanation:
 
        
             
        
        
        
Hello :
625^1/4=((625)^1/2)^1/2 =√(√625) = √25 =5     because : √625 = 25