crystalclay21 crystalclay21
  • 22-11-2018
  • Mathematics
contestada

How do you find the square root of a fraction? For example: what’s the square root of 115/100

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znk
znk znk
  • 22-11-2018

Answer:

Take the square roots of the numerator and denominator separately.

Explanation:

[tex]y = \sqrt{\frac{115 }{100}}[/tex]

[tex]y = \frac{\sqrt{115} }{10}[/tex]

===============

If your instructor wants a decimal answer, take the square root of the numerator.

[tex]\frac{\sqrt{115} }{10} = \frac{10.72}{10}[/tex]

[tex]\frac{\sqrt{115} }{10}[/tex] = 1.072

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