Posted by **Naz** on Tuesday, January 18, 2011 at 7:13pm.

The radius of a circle is decreasing at a constant rate of 0.1 centimeters per second. In terms of the circumference C, what is the rate of the area of the circle, in square centimeters per second?

a. -(0.2)pie C

b. -(0.1)C

c. -(0.1)C/2 pie

d. (0.1)^2C

e. (0.1)^2 pie C

## Answer this Question

## Related Questions

- AP Calculus - The radius of a circle is decreasing at a constant rate of 0.1 ...
- Math - The radius of a circle is decreasing at a constant rate of 0.1 ...
- Calculus - The radius of a circle is increasing. At a certain instant, the rate ...
- Calculus - A spherical balloon is inflated at a rate of 10 cubic feet per minute...
- ?Cal/Trig?? - Suppose the circumference of a circle is increasing at a rate of 3...
- Calculus - A water tank in the shape of a right circular cylinder has a volume ...
- Algebra - The Circumference and area of a circle of radius r are givin by 2 [pie...
- calculus - 3. The radius r of a sphere is increasing at a constant rate of 0.04 ...
- Calculus - Oil from a ruptured tanker spreads in a circular pattern. If the ...
- Calculus - Oil from a ruptured tanker spreads in a circular pattern. If the ...

More Related Questions