If √10 = 3.162, then the value of 1/√10 is
If √10 = 3.162, then the value of 1/√10 is
A) 31.62
B) 3.162
C) 0.3162
D) 316.2
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Correct option is (C) 0.3162
\(\because\) \(\sqrt{10}=3.162\)
\(\therefore\) \(\frac1{\sqrt{10}}=\frac{\sqrt{10}}{\sqrt{10}\times\sqrt{10}}=\frac{\sqrt{10}}{10}\) \(=\frac{3.162}{10}=0.3162\)
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