Answer:
10626
Step-by-step explanation:
The total number of people purchase raffle tickets=23
The total number of prizes = 3
Since , order matters here , so we use Permutations.
I can't really see the whole question, but for a cone the volume formula is πr2h
3
-9
=
it should be 12
i think :)
i hope im correct
2 hours
