Question

Find out the square root of 196 by repeated subtraction method

Answer 1

$\huge\mathbb{A~N~S~W~E~R}$

$= \sqrt{196} \\ \\ = \sqrt{2 \times 2 \times 7 \times 7} \\ \\ = \sqrt{ {(2)}^{2} \times {(7)}^{2} } \\ \\ = {(2)}^{2 \times \frac{1}{2} } \times {(7)}^{2 \times \frac{1}{2} } \\ \\ = 2 \times 7 \\ \\ = 14$

${\huge\color{Red}{Answer~is~14 }}$

mark as brainliest answer and plz follow me.