Question

The perimeter of a square is 20cm . What is the area of the square ?​

Answer 1

Answer:

Given:-

Perimeter of square=20cm

Formula used:-

Perimeter of square=4a

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

Solution:-

Perimeter of square=20cm

4a=20cm

a=20cm/4

a=5cm

Now,

$Area \: \: of \: \: square=(5cm)^2$

$Area \: \: of \: \: square=25cm^2$

Answer 2

Answer:

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