anila2005 anila2005

04-05-2020
Mathematics

contestada

Find tha perimeter of a square with area 400cm2?
Please answer

Respuesta :

dylantgoff dylantgoff

04-05-2020

Answer:

80

Step-by-step explanation:

the formula for a squares area is [tex]s^{2}[/tex]= A

the area is 400 so to find a side all you need to do is find the square root of 400, and that is 20

Finally multiply 20 by 4 so find the perimeter

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hnicolestevens hnicolestevens

04-05-2020

80 cm is the perimeter of the square

Answer Link

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