Posted by **melinda** on Thursday, January 12, 2012 at 10:05pm.

How do you setup the equation for this?

Thanky ou!

Find the ratio of the surface area of a cylinder to the volume of the cylinder if the height remains at 10 cm. Simplify this ratio and let f(x) = the simplified ratio. Let r be the radius of the cylinder.

a) Find the average rate of change as the radius increases from 2 to 5 cm.

b) Is the ratio increasing of decreasing? justify answer based on part a.

## Answer This Question

## Related Questions

- Math - How to setup this equation? Find the ratio of the surface area of a ...
- maths - the ratio between the radius of the base and height of a cylinder is 2:3...
- Math - I am doing a project, are my answers correct? 1. Find and simplify the ...
- Algebra 1--How Am I Supposed to Solve This?! - Suppose a cone and a cylinder ...
- Mat 116/algebra - A cylinder has a radius of 5 in. If the volume of the cylinder...
- Maths help - Hi MY question is if a cylinder has a volume of 72cm cubed and a ...
- mat 116/algebra - A cylinder has a radius of 5 in. If the volume of the cylinder...
- Math - Suppose Cylinder A has the same height but twice the radius of Cylinder B...
- Geometry Help & Proofs - The ratio of the volume of Cylinder A to the volume of ...
- Math: Geometry - The circumference of the base of a cylinder is 16 cm. The ...

More Related Questions