Question

The number of digits in the square root of $10000$ is;

• A. $1$
• B. $2$
• C. $3$
• D. $4$

Answer 1

Answer: (C)

$3$

Let the number $x=10000$

On taking square root, we get

$\sqrt{x}=\sqrt{10000}$

$\therefore x=100$

So, the number of digits

$=3$

Hence, this is the answer.