Question 331311
<font face="Garamond" size="+2">



Your circumference must be 45 feet.  Then the radius of your circle must be


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ r\ =\ \frac{45}{2\pi}]


The area is given by:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ A\ =\ \pi{r^2}]


Substituting:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ A\ =\ \pi\left(\frac{45}{2\pi}\right)^2\ =\ \frac{2025}{4\pi}]


I'll leave you alone to spend some quality time with your calculator.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
</font>