Question

The perimeter of a square is 54 centimetres. Find the area of the square. ​

Answer 1

Answer:

a=27/2,area=729/4

Step-by-step explanation:

perimeter of square=54.

4a=54

a=54/4

a=27/2

Area of square=a*a

=27*27/2*2

=729/4

Answer 2

Answer:

182.25 cm²

Step-by-step explanation:

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Given,

Perimeter of a square = 54cm

So,

Side of the square = Perimeter/4 = 54/4 = 13.5cm

As we know that, Area of the square = Side×Side = 13.5×13.5 = 182.25 square centimetre

Therefore, Area of the square = 182.25cm²

Hence, Proved

Hope this helps you

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