Question

find the area of a squre whose perimeter is 100 m​

Answer 1

Given :-

Perimeter of square = 100 m

To Find :-

Area of square

Solution :-

We know that

${\large{\underbrace{\underline{\pmb{\sf Perimeter=4\times side}}}}}$

Let the side of square be s

⇒ 100 = 4 × s

⇒ 100/4 = s

⇒ 25 = s

Now, We know that

${\large{\underbrace{\underline{\pmb{\sf Area=(side)^2}}}}}$

⇒ Area = s²

⇒ Area = (25)²

⇒ Area = 625 m²

∴ Area of square is 625 m²

Answer 2

Answer:

625

Step-by-step explanation:

Perimeter = 100

area of a square = 4×side

let side be x

x= 100 ÷ 4 = 25

area = 25 × 25 = 625

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