Question 1194060
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The volume of a cylinder has been multiplied by 1377. If the height was multiplied by 17, 
what was the radius multiplied by?
The radius was multiplied by?
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<pre>
    1377 = {{{17*k^2}}}

    {{{1377/17}}} = {{{k^2}}}

    {{{k^2}}} = 81

    k = {{{sqrt(81)}}} = 9.


<U>ANSWER</U>.  The radius was multiplied by 9.
</pre>

Solved.