Because she divided the number of people that fit into a raft to the amount of people there. So then you would find your answer.
The solution for this problem is:
The quantum numbers associated with all of the 5d
orbitals, and indicate the following:
<span>Principal quantum number (n) = 5
orbital angular momentum quantum number (l) = 2
magnetic quantum number (ml) =-2, -1, 0, +1, +2 </span>
<span>The 5 integer values indicate that there is 5, 5d
orbitals.</span>
The answer is 148.24 meters².
So what is the that you asking