Question

The perimeter of a square card board is 1 m . Find its area in cm square

Answer 1

perimeter=2*side=1
side=0.5
area = side^2=0.5^2=0.25cm square

Answer 2

The length of a square cardboard = 1m
therefore,the area of the cardboard
=side×side
=1m×1m
=1m(ans)
Ans= the area of a square cardboard is 1m
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