Monday

November 24, 2014

November 24, 2014

Posted by **elizabeth** on Thursday, December 30, 2010 at 4:58pm.

- related rates calculus problem -
**Reiny**, Thursday, December 30, 2010 at 5:32pmV = (4/3)πr^3

dV/dt = 4πr^2 dr/dt

we know dV/dt, but we have to find r

113.0973355 = (4/3)πr^3 , ( I am sure they gave you that number as 36π)

r^3 = 27

r = 3

subbing in

3 = 4π9) dr/dt

dr/dt = 1/(3π) m/min

**Answer this Question**

**Related Questions**

AP calculus AB - A balloon is being filled with air at a rate of 3 cubic meters ...

related rates problem-calculus - A spherical balloon is being filled with air in...

calculus(related rates) - Water is leaking out of an inverted conical tank at a ...

Calculus - A spherical balloon is inflated at a rate of 10 cubic feet per minute...

relaited rates - 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 - You are letting the air out of a hot air balloon at a steady rate. ...

calculus - a spherical balloon filled with gas has a leak that permits the gas ...

AP calculus AB - A spherical balloon is being filled with air in such a way that...

help on calculus - A spherical balloon is being filled with air in such a way ...