Question

SQUARE OF 20

BE HAPPY

Answer 1

Heya Mate !!!

Your Answer is : 400

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Step by Step Explanation ;-
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We know that , when we do squaring ... We simply Multiplies the given number by itself to obtain the value !

Here we will also do the same.

=> 20 x 20

=> 400

Hence , 400 is the right answer.

Answer 2

$Hey\:!!..$

What is squaring ?

Squaring is multiplying a number by itself or raising it to a power of 2.

For example, when we multiply 2 by 2 then we get answer as 4.

4 is also equal to ${2}^{2}$ So we can say that squaring off is same as that of raising a number to it's power 2.

Now, square of 20 :

$\textbf{20\times 20=400}$

So, the square of 20 is 400.