laz33055 laz33055
  • 03-10-2017
  • Mathematics
contestada

If one side of a square notebook measures 20 cm, what is the area of the front cover of the notebook?

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Acido Acido
  • 03-10-2017
it would be20x20=400. Area for a square or rectangle is LxW=A
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babydoll033003
babydoll033003 babydoll033003
  • 03-10-2017
A=20*20=400 that is because area is L*W=A when need to the area you need to find the L and W. scene it is a square you will just need to times 20 to itself.
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