the area of a square with perimeter is 28cmis
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Perimeter=28
28=4×x
x=7
Area=7×7=49
28=4×x
x=7
Area=7×7=49
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perimeter of square = 4×side
4×side=28cm
side=28/4
side = 7cm.
Now area = side×side.
=7×7
=49cm^2.
4×side=28cm
side=28/4
side = 7cm.
Now area = side×side.
=7×7
=49cm^2.
royboy:
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