Tuesday

September 23, 2014

September 23, 2014

Posted by **Maura** on Tuesday, March 19, 2013 at 3:14pm.

- Calculus -
**Steve**, Tuesday, March 19, 2013 at 3:25pma = 4 pi r^2 = pi d^2

da/dt = 2 pi d dd/dt

Now just solve

-4 = 2 pi (12) dd/dt

- Calculus -
**Deep**, Wednesday, October 16, 2013 at 8:31pm-1/12pi

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