<PRE><B>Question 725358</B>
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The volume of a cone is given by *[tex \LARGE V\ =\ \frac{\pi{r^2h}}{3}]


Just substitute *[tex \LARGE b] and *[tex \LARGE 2a] for *[tex \LARGE h] and *[tex \LARGE r], then do the arithmetic required to simplify.


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
&lt;font face=&quot;Math1&quot; size=&quot;+2&quot;&gt;Egw to Beta kai to Sigma&lt;/font&gt;
My calculator said it, I believe it, that settles it
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