Question

The perimeter of a square in 20 cm . Fi nd its area​

Answer 1

Answer:

25cm²

Step-by-step explanation:

p = 20cm

side = 20/4 = 5cm

area = 5cm × 5cm = 25cm²

Answer 2

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Perimeter of square =20cm

∴4a=20

a=5

area of square =a

2

=5

2

=25cm

2

Thanks..!