Side Cinem)eu efenhre a97

1.	Side Cinem)eu efenhre a97
Answer» If the figure is square then side = 7cm and perimeter = 28 cm pls explain it is only for a square that you can find out perimeter and sides from the area itself because area is the square of sides which are equal. in this case , let side be a=> a²= 49 => a = √49 => a= 7 units and perimeter of square = 4a = 4(7) = 28units

Answer»

If the figure is square then side = 7cm and perimeter = 28 cm

pls explain

it is only for a square that you can find out perimeter and sides from the area itself because area is the square of sides which are equal.

in this case , let side be a=> a²= 49 => a = √49 => a= 7 units

and perimeter of square = 4a = 4(7) = 28units

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