Question

Find the area of square whose perimeter is 120 cm​

Answer 1

Step-by-step explanation:

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Answer 2

In context to question asked,

We have to determine the area of square.

As per question,

Perimeter of the square field is 120 cm

As we know that,

Perimeter of square field is $=4\times sides$

So, the sides of the field will be $=\frac{120}{4} = 30\:cm$

As we know that,

Area of square will be $=side^2$

So, for determining the value of area we will put the value of side in above formula.

Thus we will get,

Area of square will be $=30^2 = 900\:cm^2$

Hence, area of square will be $900\:cm^2$