Question

The perimeter of the square field is 120cm. Its area is​

Answer 1

Answer:

900 sq cm

Step-by-step explanation:

perimeter of the square field= 120cm

side of the square field= 120/4cm

= 30cm

Area of the square field= s×s

= 30×30 sq cm

= 900 sq cm

Hope my answer helps you.

Answer 2

Answer:

perimeter= 4a

so a= a²

if perimeter= 120cm

so what is area?

120 ➗ 4

30

30 ➗ 2 ( coz in area's formula, there's written ²)

15cm

Step-by-step explanation:

Now see, 15²

30

For matching=

Perimeter

4x30

120 cm

So answer is 15cm

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