Answer:m∠1 = 145°
m∠2 = 35°
m∠3 = 35°
m∠4 = 145°
m∠5 = 145°
m∠6 = 35°
m∠7 = 35°
m∠8 = 145°
Step-by-step explanation:
 
        
             
        
        
        
= 3.302 × 1022
(scientific notation)
= 3.302e22
(scientific e notation)
= 33.02 × 1021
(engineering notation)
(sextillion; prefix zetta- (Z))
= 33020000000000000000000
<span>(real number)
</span>
        
             
        
        
        
Answer:
C
Step-by-step explanation:
I know because I know that how
 
        
             
        
        
        
Answer:
could you please provide more context? the questions is missing key information 
 
        
             
        
        
        
40%*2=80 I hope I helped!