Question

$\sqrt{0.444..........}=?$

• A. 0.555..........
• B. 0.666..........
• C. 0.333..........
• D. 0.777..........

Answer 1

Answer:

B. 0.666..........

$\sqrt{0.444..........}$

$=\sqrt{\frac49}$

$=\frac23$

$=0.6666..........$