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Square and Square Roots — MATHS STD 8 — Question

Gujarat BoardEnglish MediumSTD 8MATHSSquare and Square Roots1 Mark
MCQ
Tick $(\checkmark)$ the correct answer of the following: $\sqrt{0.1}=\ ?$
  • A
    $0.1$
  • B
    $0.01$
  • ✓
    $0.316$
  • D
    None of these.
✓

Answer

Correct option: C.
$0.316$
$\begin{array}{c|c}&0.316\\\hline3&0.\overline{10}\ \overline{00}\ \overline{00}\\&9\ \ \ \ \ \\\hline61&100\\&\ \ \ 61\\\hline626&\ \ \ \ \ \ \ 3900\\&\ \ \ \ \ \ \ 3756\\\hline&\ \ \ \ \ \ \ \ \ \ 144\\\end{array}$

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