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 in. and the height is
in.?
A)
B)
C)
D)
E)
Correct Answer:

Verified
Correct Answer:
Verified
Q57: Use Lagrange multipliers to find the maximum
Q58: Find and classify the relative extrema and
Q59: Determine the largest set on which the
Q60: Find all the second partial derivatives. <img
Q61: Find an equation of the tangent plane
Q63: The length l, width w and height
Q64: Find the shortest distance from the point
Q65: Find three positive numbers whose sum is
Q66: Find three positive numbers whose sum is
Q67: Use implicit differentiation to find <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8390/.jpg"