Posted by **-Minx-** on Wednesday, August 17, 2011 at 11:18pm.

A spherical balloon is being inflated and its radius is changing at the rate of 2m/minute. When the radius is 4m, find the rate at which the:

(a).volume is increasing

V= 3/4 pie r^2

(b). surface area is increasing

A = 4 pie r^2

## Answer This Question

## Related Questions

- relaited rates - A spherical balloon is being inflated so that its volume is ...
- Calculus - A spherical balloon is being inflated so that, at the time when the ...
- Calculus - A spherical balloon is inflated at a rate of 10 cubic feet per minute...
- Calculus - A spherical balloon is being inflated and the radius of the balloon ...
- Calculus - A spherical balloon is being inflated and the radius is increasing at...
- Math - A spherical balloon is being inflated so that its volume is increasing at...
- calculus - A spherical balloon is being inflated so that its volume is ...
- calc - hydrogen is being pumped into a spherical balloon at the rate of 250 ...
- Calculus Related Rates - If a spherical balloon is inflated and its volume is ...
- math - Air is pumped into a balloon such that its volume increases at the rate ...

More Related Questions