Question 1144989
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<pre>

Write this direct proportion


    {{{30/20^2}}} = {{{x/22^2}}}.


From the proportion,  find  x = {{{(30*22^2)/20^2}}} = 36.3 ft.    <U>ANSWER</U>
</pre>

There is a long way and a short way to solve the problem and to present the solution.


I chose a short way . . .