The square root of $${\text{0}}{\text{.}}\overline {\text{4}} $$ is ?
A. $$0.\overline 6 $$
B. $$0.\overline 7 $$
C. $$0.\overline 8 $$
D. $$0.\overline 9 $$
Answer: Option A
Solution (By Examveda Team)
$$\eqalign{ & = \sqrt {{\text{0}}{\text{.}}\overline {\text{4}} {\text{ }}} \cr & = \sqrt {\frac{4}{9}} \cr & = \frac{2}{3} \cr & = 0.666...... \cr & = 0.\overline 6 \cr} $$This Question Belongs to Arithmetic Ability >> Square Root And Cube Root
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