document.write( "Question 1113972: he amount of time it takes to fill a whirlpool tub is inversely proportional to the square of the radius of the pipe used to fill it. If a pipe of radius 3 inches can fill the tub in 6 ​minutes, how long will it take the tub to fill if a pipe of radius 4.5 inches is​ used? \n" ); document.write( "
Algebra.Com's Answer #728986 by josgarithmetic(39630)\"\" \"About 
You can put this solution on YOUR website!
Same thing, just slightly different given values:\r
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