Question

The perimeter of a square is 64 cm find its area.

Answer 1

Answer:

The answer is 256 sq. cm

Step-by-step explanation:

Let the side length of the square is $a$ cm

So the perimeter $=4a$

        $\Rightarrow 64=4a\\\Rightarrow a=\dfrac{64}{4}=16$

Therefore area $=a^2$

                         $=16^2=256 \text{ cm}^2$

Answer 2

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