Question 606894
<font face="Times New Roman" size="+2">


Divide the diameter by 2 to get the radius and square the result.  Then multiply that result by your value for *[tex \LARGE \pi].


Hint:  Change feet and inches to inches before doing the calculation so that you don't have to mess with trying to square a number with mixed feet and inches.  Your answer will then come out in square inches.  Divide by 144 after that if you want it in square feet.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
<div style="text-align:center"><a href="http://outcampaign.org/" target="_blank"><img src="http://cdn.cloudfiles.mosso.com/c116811/scarlet_A.png" border="0" alt="The Out Campaign: Scarlet Letter of Atheism" width="143" height="122" /></a></div>
</font>