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September 19, 2014

September 19, 2014

Posted by **Adeola** on Saturday, April 10, 2010 at 12:05pm.

I got the formula P= 12(1 + sin0 + cos0) and A= 12sin0cos0, but i dont know what to do next.

- Calculus -
**Damon**, Saturday, April 10, 2010 at 2:31pmlet T be the angle (one of them)

dP/dT = 12(0 + cos T -sin T) =0 for max

so

cos T = sin T

45 degrees.

- Calculus -
**Bob**, Wednesday, April 14, 2010 at 4:46pmHow did you guys get those formulas I have the same question and I have no idea how to start it

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