30 units^3 (just count the blocks inside) :)
        
             
        
        
        
Answer:
7/10
Step-by-step explanation:
because .7*10 = 70 and it would  be 70/100 so you simplify it to 7/10
 
        
                    
             
        
        
        
For this case we can apply the Pythagorean theorem to find "x". Taking the rectangle triangle of base 5 we have:

By definition of power properties we have:
![\sqrt [n] {a ^ m} = a ^ {\frac {m} {n}}](https://tex.z-dn.net/?f=%5Csqrt%20%5Bn%5D%20%7Ba%20%5E%20m%7D%20%3D%20a%20%5E%20%7B%5Cfrac%20%7Bm%7D%20%7Bn%7D%7D)
So:

Answer:

 
        
                    
             
        
        
        
Answer:
1. congruent
2. congruent
3. not congruent
4. not congruent
5. congruent
6. congruent
7. congruent
8. congruent
9. congruent
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
hi
Step-by-step explanation:
hi