Question

Find the area of square if side is 20

Answer 1

Step-by-step explanation:

Area of square =side*side 20*20=400

Answer 2

Answer:

Hence the area of a square is $400\:unit^{2}$

Step-by-step explanation:

According to the information provided in the question.

It is stated in the preceding question that,

The presented information is side of a square is 20unit,

We need to find the area of the square.

Here we have to use the formula of area of the square.

Area $=(side)^{2}$

Substitute the value of side as 20 we get,

$A=(20)^2\\A=20\times 20\\A=400\:unit^{2}$

Note :-As unit is not mention 20 is written as 20unit.

Find the area of square if side is 20