The length is determined by multiplying the number of balls with the diameter. The answer that would come out of this is in units of centimeters.
    L = (6.02 x 10^23 balls)(4 cm/ball)
    L = 2.408 x 10^24 cm
Then, we use the proper conversion factor to convert centimeter to kilometer.
     L = (2.408 x 10^24 cm)(1 m/100 cm)(1 km/1000 m)
       L = (2.408 x 10^24)(10^5)
        
The answer to this item is 2.408 x 10^19 km. 
        
                    
             
        
        
        
<span><span>If you would like
to </span>divide 7/24 by 35/38, you can
calculate this using the following steps:<span>
7/24 / 35/38 =
7/24 * 38/35 = (7 * 38) / (24 * 35) = 19/60
<span>The
correct result would be </span>19/60<span>.</span></span></span>
        
             
        
        
        
since there are 180 degrees in a triangle so :
65+72+y=180  add like terms
137 + y=180 now subtract 137
y= 180-137
y=43 degrees
 
        
                    
             
        
        
        
She was 22 when she had triplets
so if the triplets are 12 then just add 
22+12=34
or when she had Mia she was 18
if Mia is 16 then add
18+16=34
Also, she had another child at 23
if the child is 11 then add
23+11=34
Hope it helps! :)