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Mathematics 22 Online
OpenStudy (anonymous):

Helium is pumped into a spherical balloon at a rate of 2 cubic feet per second. How fast is the radius increasing after 3 minutes? Note: The volume of a sphere is given by V=(4/3)pir^3 Rate of change of radius (in feet per second)

OpenStudy (anonymous):

I get 2/(4pi(270/pi)^(1/3)) if that helps to understand what I'm doing wrong

OpenStudy (alekos):

do you know what the answer is?

OpenStudy (anonymous):

No

OpenStudy (alekos):

do you still need help on this?

OpenStudy (anonymous):

No

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