The volume of a sphere is increasing at a rate of 10 cm3/sec. Find the rate of change of its surface area when its volume is 32π/3 cm3.

Using my crazy logic I ended up coming up with 20 / r... anything will help

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- Oct 22nd 2009, 02:59 PMjawisbestrelated rates problem
The volume of a sphere is increasing at a rate of 10 cm3/sec. Find the rate of change of its surface area when its volume is 32π/3 cm3.

Using my crazy logic I ended up coming up with 20 / r... anything will help - Oct 22nd 2009, 03:08 PMrn443
- Oct 22nd 2009, 03:37 PMjawisbest
So did all of that and came up with 4.367... can anyone confirm this?

- Oct 22nd 2009, 04:11 PMskeeter