Question

find the area of a square of side equal to 31cm

whoever answers correct will be marked brainliest

Answer 1

Answer is 961
Formula = Side square

Answer 2

Answer:

The area of the square will be $961cm ^2$.

Step-by-step explanation:

In context to questions

We have to find the area of the square,  

As per questions  

We have

The side of a square is $31cm$,

Here we have to use the formula of area of a square,

The area is equal to side square,

i.e. ${\text} A = (side)^2$

Substitute the value in the formula of area of a square, we get

${\text} A = (31)^2$

Squaring a number is to multiply the number by itself we get,

${\text} A = 31\times31$

${\text} A = 961cm^2$

Hence, the area of the square is ${\text} 961cm^2$.