If 10=3.162, then the value of 1 10 is: - Vidyadip

MCQ

If $\sqrt{10}=3.162,$ then the value of $\frac{1}{\sqrt{10}}$ is:

A
$31.62$
B
$3.162$
✓
$0.3162$
D
$0.003162$

✓

Answer

Correct option: C.

$0.3162$

$\frac{1}{\sqrt{10}}$
$=\frac{1}{\sqrt{10}}\times\frac{\sqrt{10}}{\sqrt{10}}$
$=\frac{\sqrt{10}}{10}$
$=\frac{3.162}{10}$
$=0.3162$

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