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Mathematics 17 Online
OpenStudy (anonymous):

Help Please!! An athletic field with a perimeter 1/4 mile made of rectangle with semi circle on both ends. Find the dimensions x and r that yield the greatest possible area for the rectangle. I know the p=2x+2pi(r) and radius in terms of R is r=x/2pi. But I dont' know how to set this up. Anyone Help......thank you.

OpenStudy (anonymous):

I just need to know if the initial equation should be ...

OpenStudy (anonymous):

anyone at all.....please

OpenStudy (anonymous):

instant medal if anyone can give me any help at all. !

hartnn (hartnn):

you have a diagram ?

hartnn (hartnn):

|dw:1382591687813:dw|

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