Any help with this perimeter question would be great thanks!

• March 31st 2013, 06:05 PM
curt26
Any help with this perimeter question would be great thanks!
Attachment 27754

I'm a little unsure how to write this.

Thanks
• March 31st 2013, 10:42 PM
bigos
Re: Any help with this perimeter question would be great thanks!
$f(x)=2\sqrt{2x^{2}}+6x+\frac{2\pi x}{2}$