Posted by **Helga** on Monday, November 21, 2011 at 1:43am.

A right circular cone has a constant volume. The height h and the base radius r can both vary. Find the rate at which h is changing with respect to r at the instant when r and h are equal.

## Answer this Question

## Related Questions

- Calculus - Let V be the volume of a right circular cone having height h and ...
- AP Calculus..again - A balloon is composed of a right circular cone joined at ...
- calculus - the volume V of a right circular cone of height h=8 feet and radius r...
- calculus - oil is leaking from a pipeline on the surface of a lake and forms an ...
- Calculus - Given a right circular cone, you put an upside-down cone inside it so...
- Calculus AB - The volume V or a cone (V = 1/3 π rČ h) is increasing at a ...
- math - Two right circular cone, one upside down in the other. The two bases are ...
- Calculus: Optimization - I have no idea how to approach this problem, if someone...
- math - Resolved QuestionShow me another » AP Calculus related rates problem? The...
- Calculus - Gravel is being dumped from a conveyor belt at a rate of 10 cubic ...