Posted by **dirtrider** on Wednesday, January 23, 2013 at 9:07pm.

A candle in the shape of a circular cone has a base of radius r and a height of h that is the same length as the radius. Which expresses the ratio of the volume of the candle to its surface area(including the base)? For cone, V=1/3pir^2h and SA=pir^2+pir sqrt r^2 +h^2.

Think thats how you type it. Possible answers;

3r-sqrt h^2+r^2/8r-h

r(1- sqrt 2)/-3

rh/3r+ sqrt h^2+r^2

r/3+sqrt 2

Could someone please help me with this problem?

**Answer this Question**

**Related Questions**

- math - Two right circular cone, one upside down in the other. The two bases are ...
- Math - Please Help - A right circular cone has a volume of 140 in^3. The height ...
- calculus - Gravel is being dumped from a conveyor belt at a rate of 50 cubic ...
- Calculus - Given a right circular cone, you put an upside-down cone inside it so...
- Calculus Please help! - Gravel is being dumped from a conveyor belt at a rate of...
- calculus inverted cone - A container in the shape of an inverted cone has ...
- Calculus: Optimization - I have no idea how to approach this problem, if someone...
- Calculus (Math 2A) - Gravel is being dumped from a conveyor belt at a rate of ...
- math - A right circular cone is inscribed inside a sphere. The right circular ...
- Calculus - Gravel is being dumped from a conveyor belt at a rate of 10 cubic ...