document.write( "Question 631410: I need to find the length DE to the nearest hundreth of a foot and DE is 18 feet \n" ); document.write( "

Algebra.Com's Answer #397564 by Theo(13342) $\"\"$ $\"About$

You can put this solution on YOUR website!
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\n" ); document.write( "if DE is equal to 18 feet, then that's already been answered to the 100th of a foot.
\n" ); document.write( "if you want, you can show it at 18.00 feet but that's not necessary.
\n" ); document.write( "the only time you need to round is if your answer has more than 2 decimal places in it.
\n" ); document.write( "assume the lengthy of DE was 18.429 feet.
\n" ); document.write( "then you would round to 18.23 in order to get to the nearest hundredth foot which is 2 decimal places.
\n" ); document.write( "you answer, if you didn't round it previously, is already rounded to the nearest hundredth of a foot. \n" ); document.write( "

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