Answer:
Step-by-step explanation:
the shape looks like a cube.. and maybe they say something about that outside of the picture, even but assuming that it is a cube, we know all the sides are the same. 
we also know that the area of one side of the cube is  3 
so multiply that  
 W x L = area
  3  * 3
 * 3  = area
 = area
10  = area
  = area
10.5625 = area
those two answer above are the same .. just one is in fractions and one is in decimals
there are 6 sides on a cube, so multiply the above answer by 6
6* answer = 63.375
63  ( this is your answer)
  ( this is your answer) 
both of those are also identical , but look different for the reasons I mentioned above 
use which ever from seems better to you.  :)
 
        
             
        
        
        
Answer: 46 
Explanation: If Mia is paid $55 for every bicycle, she would need to fix up/sell 46 bicycles. This is because 45 x 55 = 2475 and Mia wants over 2500 but 46 x 55 = 2530. Therefore, 46 is the minimum number of bicycles.
        
             
        
        
        
<span>Your input 6,12,18,24,30,36,42,48 appears to be an arithmetic sequence</span>