Answer:
49.0809
Step-by-step explanation:
Round it up to 49.10
 
        
             
        
        
        
To know the mass of the sphere given the density , we first define density as
D = Mass / volume
now we have a value of density but doesn't have volume so we compute for it using the given radius 5.5 cm
V = <span>(4/3)πr^3 
so 
mass  =  D (volume)
mass = 11.34 (</span>(4/3)π(5.5)^3 )
mass = 7902.96 g <span>Hope my answer would be a great help for you.    
If </span>you have more questions feel free to ask here at Brainly.
<span> </span>
 
        
             
        
        
        
Answer:
C
Step-by-step explanation:
 
        
             
        
        
        
Answer:
6
1, 50.3
Step-by-step explanation:
the second part for question two could be anywhere from 50.1-50.4
 
        
             
        
        
        
<span><span>an</span>=<span>1<span>a−</span></span></span><span>4a10b</span>n hope i helped