Question

the perimeter of a square is 36 meters find its total area ​

Answer 1

area of square =16m

Step-by-step explanation:

we know that the formula of perimeter of square = 4a..(the side of square is marked as a)

perimeter of square =36m ...(given)

4a = 36

a = 36/4...(because 4is multiplied in left hand side and it will devide right hand side.)

a=9

hence the side of square is 4 m

now we apply the formula of area of square

=a^2

=4^2 (4×4=16)

=16m

hence the area of square is 16 metre...

please mark me as brilliant..nd hope this answer help you..thanks..

Answer 2

Given,

The Perimeter of a Square = 36 meters

To find,

We have to find its total area

Solution,

We can simply solve this numerical problem by using the following process.

Now,

The perimeter of the square is 36 meters

We know that all the sides of a square are equal

Therefore each side of a square is equal to 36/4

Which will come equal to 9

Side of the square= 9 meters

Now,  

The formula for a total area of a square is equal to = side*side

So here, the total area of the square would be 9*9

Area of the square= 81 meter²

Hence, the total area of the square would be 81 meter²