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Discussion Forum



1)

Find the value of $\sqrt{\frac{0.289}{0.00121}}$


A) 170/11

B) 170/13

C) 17/11

D) 15/4

Answer:

Option A

Explanation:

$\sqrt{\frac{0.289}{0.00121}} = \sqrt{\frac{0.28900}{0.00121}}$
$=\sqrt{\frac{28900}{121}} =\frac{170}{11}$