Question

a number multiplied by itself gives 676 . find the number

Answer 1

Let the number be a

So,

number multiplied by the number iself equals to 676.

a × a = 676

a² = 676

a = $\sqrt{676}$

a = 26

Hence, the number a is 26.

Answer 2

Given :

A number multiplied by itself gives = 676 .

To Find :

The number

Solution :

Assume that number as "x".

Now ,

According to the Question :

x×x = 676

x² = 676

Taking square root both sides ,

$\sqrt{ {x}^{2} } = \sqrt{676} \\ x = 26$
The required number is 26 .

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