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Ulleksa [173]
3 years ago
13

You stand 20 feet from a flagpole and sight the top at a 40 degree angle of elavatuon. How tall is the pole?

Mathematics
1 answer:
LenKa [72]3 years ago
8 0
Tan 40 = h / 20  where h = height of the pole.

h = 20 tan 40 =  16.78 feet
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\bf \qquad \qquad \textit{ratio relations}
\\\\
\begin{array}{ccccllll}
&Sides&Area&Volume\\
&-----&-----&-----\\
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\end{array} \\\\
-----------------------------\\\\

\bf \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\
-----------------------------\\\\
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and simplify it away
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Step-by-step explanation:

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