<PRE><B>Question 190812</B>
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Let &lt;i&gt;&lt;b&gt;x&lt;/b&gt;&lt;/i&gt; represent the height of the tree, then:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \  {x \over 45}={6 \over 4}]


Cross-multiply and solve for &lt;i&gt;&lt;b&gt;x&lt;/b&gt;&lt;/i&gt;.  Or just notice that it is time-and-a-half, half of 45 is 22.5 plus 45 = 67.5.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
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