Question

Perimeter of a square is 100 cm. Find it's area.
plz give me the answer with solution. ​

Answer 1

Answer:

Given:

Perimeter of square = 100cm

$side \: of \: square = \frac{perimeter}{4}$

Putting values in above formulae

$side \: of \: square = \frac{100}{4}$

$side \: of \: square = 25cm$

$area \: of \: square = {a}^{2}$

Putting values in above formulae

$area \: of \: square = {25}^{2}$

$area \: of \: square = 625 {cm}^{2}$

Answer 2

I know the answer

Step-by-step explanation:

if perimeter of a square is 100 cm formula to find perimeter of a square is 4A that means 4× Side now, the perimeter = 4× side so, 100cm= 4×side

now side= 100 cm ÷ 4 is 25cm the side of a square is 25 cm now they told to find area

so, area of a square formula is side ×side we know That 25 is the side so 25×25=625 cm square

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