34,455 views
20 votes
20 votes
. sand is being dumped from a truck at a rate of 40 cubic feet per minute forming a cone with diameter twice the height. how fast is the height changing when the pile is 5 feet high?

User Kjetil B Halvorsen
by
3.0k points

1 Answer

12 votes
12 votes
45 cubic feet explanation 40 + 5 =45
User Aguid
by
3.0k points