desereyyy
desereyyy desereyyy
  • 13-04-2018
  • Mathematics
contestada

What’s the square root of 13/125

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Nelly120
Nelly120 Nelly120
  • 13-04-2018
it would be
[tex]\sqrt{125} [/tex]
hope this will work though
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altavistard
altavistard altavistard
  • 13-04-2018
First, let's make that denominator, 125, into a perfect square.  
Note that 5(125) = 625 = 25^2, a perfect square.
                                   5(13)          65
Rewrite 13/125 as -------------- = --------
                                  5(125)         625

Find the sqrt of 65/625:     It is sqrt(65) / 25    (ANSWER)
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