Answer:
42 (square root>) 10 + 51 (square root>) 5
Step-by-step explanation:
 
        
             
        
        
        
Answer:
370.28
Step-by-step explanation:
you add the two whole numbers then you add the two fractions and make them a decimal after that put it all together and u get the answer
 
        
             
        
        
        
Answer:
c
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
30
Step-by-step explanation:
V=lwh
V=2*3*5
V=6*5
V=30
 
        
                    
             
        
        
        
Answer:
80 degrees.
Step-by-step explanation:
The arc PS = 2 * the angles subtended by PS ( that is  < PRS)
= 2 * 40 = 80 degrees.