Question

if the area of squares is 25 is square then it's perimeter is​

Answer 1

⛦ Given :

• Area of square = 25

⛦ To find :

• The perimeter of the square.

⛦ Solution :

To find the perimeter of the square , first we have to find the sides of the square.

So,

★Area of square = side × side

Thus,

Putting the value,

⟼ 25 = side × side

⟼ 25 = side²

⟼ Side = √25

⟼ Side = √5×5

⟼ Side = 5

∴ The each side of the square is 5.

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Now , finding the Perimeter of the square.

★Perimeter of Square = 4 × side

Thus,

Putting the value,

↠ Perimeter (square) = 4 × 5

↠ Perimeter (square) = 20

∴ The perimeter of the given square is 20.

Answer 2

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If the area of a square is 25 cm² then it's perimeter is?

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Given :-

☞ Area of Square - 25 cm²

To find :-

☞ The perimeter of the square

Solution :-

✡ Understanding

Here the question says that we've to find the perimeter of the square with the given area. So, first we'll find out the side of the square with the given area and then we'll take out the perimeter

✡ Let's solve the question now!

As the area 25 cm² is given we'll take out the side of the square using the square roots

✡ Let's find out the side of the square now!

Putting the values -

☞ Area of Square = side × side

☞ Area of Square = side × side☞ 25 = side²

☞ Area of Square = side × side☞ 25 = side²☞ Side = √25

☞ Area of Square = side × side☞ 25 = side²☞ Side = √25☞ Side = √5×5

☞ Area of Square = side × side☞ 25 = side²☞ Side = √25☞ Side = √5×5☞ Side = 5 cm

Therefore, side of the square is 5 cm

✡ Let's find out the perimeter now!

Putting the values -

☞ Perimeter of Square = 4 × side

☞ Perimeter of Square = 4 × 5

☞ Perimeter of Square = 20 cm

$\sf\implies$Therefore, perimeter of the square is 20 cm

Hence, Solved!

$\huge\underline{\underline{\texttt{{Learn more:}}}}$

Some Important Formulaes :-

Perimeter of square = 4 × side

Perimeter of Rectangle = 2 × ( Length + Breadth )

Perimeter of Triangle = Sum of all sides

Area of square = side × side

Area of Rectangle = length × breadth

Don't Forget :-

Formulaes used in the question are :-

Area of square = side × side

Perimeter of square = 4 × side