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]
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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