Respuesta :

The side length of the square room is 19 feet

Step-by-step explanation:

The four sides of a square are equal in length.

Hence we will use the area to find the side of the room.

Given

Area = A = 361 ft^2

Let s be the side of a square room.

Then

[tex]A = s*s\\361 = s^2[/tex]

Taking square root on both sides

[tex]\sqrt{361} = \sqrt{s^2}\\s=\sqrt{19*19}\\s=\sqrt{19^2}\\s=19[/tex]

So,

The side length of the square room is 19 feet

Keywords: Square, Area

Learn more about area at:

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  • brainly.com/question/12884373

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