victoradesuyi2008 victoradesuyi2008

29-11-2020
Mathematics

contestada

what are the lengths of the sides of a square which has an area of 81 cm

Respuesta :

ZaraTheNerd ZaraTheNerd

29-11-2020

Answer:

9 cm

Step-by-step explanation:

If the area is 81 cm², this means that the length is 9 cm as length² of a square equals its area.

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