sydmarie02 sydmarie02

25-10-2018
Mathematics

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the area of a square room is 196 square feet. what is the length of each side of the room in feet?

Respuesta :

25-10-2018

The formula of an area of a square:

[tex]A=s^2[/tex]

We have [tex]A=196\ ft^2[/tex]

Substitute:

[tex]s^2=196\to s=\sqrt{196}\\\\\boxed{s=14\ ft}[/tex]

Answer: The length of each side is 14 ft.

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