Question

The square root of 529 is ___ . (Use division method to solve)

• A. 23
• B. 32
• C. 33
• D. Cannot be determined

Answer 1

The correct option is A 23

The square root of 529 can be found out using division method.

$\begin{array}{cc}& 23\\ 2& \overline{5}\overline{29}\\ & -4\\ 43& 129\\ & -129\\ & 0\end{array}$

Hence, the square root of 529 is 23.