How do you solve a square root of a number without using a calculator?

Question

0

468

1

Guest Nov 9, 2014

+118725

+5

Best Answer

Well now that depends.

$$\sqrt{16}=4$$

because 4*4=16

If it is not a perfect square you can get an approximation by trial and error. :)

Melody Nov 9, 2014

Melody · Answer 1 · 2014-11-09T07:04:24

Well now that depends.

$$\sqrt{16}=4$$

because 4*4=16

If it is not a perfect square you can get an approximation by trial and error. :)