Answer:
2*t
Step-by-step explanation:
That should be it...
Just multiply 2 by t
 
        
                    
             
        
        
        
Answer:
50°
Step-by-step explanation:
Let measure of one equal side be x.
80° +x +x = 180°[ sum of interior angle of triangle is 180°]
= 2x = 180° -80°
= x = 100°/2
=x = 50°
 
        
             
        
        
        
Answer:
0.1536
Step-by-step explanation:
The computation of probability that the building failure will occur over its life is shown below:-
P(building failure) is
 
now we will solve the above equation
= 0.18 - 0.0264
After solving the above equation we will get
= 0.1536
Therefore for computing the probability that the building failure will occur over its life we simply applied the above formula.     
 
        
             
        
        
        
V = 4/3 * 3.14 * 9^3 = 3052.08
Answer is B 
        
             
        
        
        
I guess this is what you mean     3√a^10      and 3√b^7