Question

Ek chakor cardboard ka parimap 320 centimetre he. Uska kshetrfal kitna he.

Answer 1

Answer:

6400 sq. cm.

Step-by-step explanation:

Perimeter of a square is 4xside, so divide 320 by 4, you get length of a side that is 320/4=80 cm.

Now area of a square is side x side.

So, kshetrfal = 80 x 80 = 6400 sq cm.

Does that help!