5.5 is your answer your welcome
        
             
        
        
        
Answer:
10.083 
since 1/12 is .0833333333 and so on, it’s shortened 
Step-by-step explanation:
 
        
                    
             
        
        
        
I would recommend going to school
Or get a tutor
Or ask your parents
 
        
             
        
        
        
Answer:
Options A and Option B 
Step-by-step explanation:
All four sides AX, IX, IS and AS of the base are common in the four side walls of the prism.
In other words, edge AX is common in planes AXU and AXS,
Edge XI is common in planes XIB and AXS,
Edge SI is common in planes EBS and AXS,
Edge AS is common in planes CEA and AXS.
Therefore, plane AXS is intersecting planes AXU and EBS.
Options A and Option B are the correct options.