I think it is 2/4 but I might be wrong
where's the storyy sisssssss
I believe the answer to this is correct and i believe he did this by adding(i think)
$30.55
-----------------------------------------
4.70
x 6.5
_____
2350
28200
_______
30.550
Answer: 1539.2nm
The space between molecule is going as X-1 function. That mean 1 molecule doesn't have space, 2 molecules have 1 space, 3 molecules have 2 space. Then 105 molecules will be will have 104 space.
Each space is 14.8nm, the total distance would be: 104 space x 14.8 nm/space= 1539.2nm