What is the square root of 1600?

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Answer 1 · 2018-06-08T14:51:30

The square root of $1600$ is $40$

The square root of $1600$ is a number $m$ which multiplied with itself gives $1600$ , i.e. $m^2=1600$ .

We know that $4 xx 4=16$ and $10 xx 10=100$ .
Therefore $40 xx 40=1600$ , so the square root of $1600$ is $40$ .

Answer 2 · 2018-06-08T15:48:18

$40$

$sqrt 1600$

$:.=sqrt(40 xx 40)$

$:.sqrta xx sqrta=a$

$:.sqrt 40 xx sqrt 40=40$