Multiple Choice
The radius of a right circular cone is increasing at a rate of 5 in/s while its height is decreasing at a rate of 3.6 in/s.At what rate is the volume of the cone changing when the radius is 108 in.and the height is 132 in.?
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q2: Use partial derivatives to find the implicit
Q3: Use the Chain Rule to find <img
Q4: Use spherical coordinates to find the limit.
Q5: Find the first partial derivatives of the
Q6: Use Lagrange multipliers to find the maximum
Q8: The length l,width w and height h
Q9: The ellipsoid <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2067/.jpg" alt="The ellipsoid
Q10: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2067/.jpg" alt="Find for
Q11: Find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB2067/.jpg" alt="Find ,if
Q12: Find the absolute minimum value of the