Question

If √2 = 1.414, then value of √32 is​

Answer 1

Answer:

$\sqrt{32} \\ = \sqrt{2 \times 2 \times 2 \times 2 \times 2} \\ = 4 \sqrt{2} \\ = 4 \times 1.414 \\ = 5.656$

Answer 2

$\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \sqrt{32} = \sqrt{2 \times 2 \times 2 \times 2 \times 2} \\ = 4 \sqrt{2} \\ \: \: \: \: \: \: \: \: \: = 4 \times 1.414 \\ \: = 5.656 \\ = 5.66$