Respuesta :

Answer:

Side length of a square game board is  

11.916

inches.

Explanation:

If the area is  

142

 

∈

2

, as area is square of side length of a square,

Side length is  

√

142

=

11.916

inches.

Step-by-step explanation:

Answer:

13.7 inches

Step-by-step explanation

Area = base*height

(since it's a square, the lengths of all four sides of the board are equal. therefore, we can write the equation above like the following)

Area of square = side length^2

(square root both sides of the equation, and you get the following)

[tex]\sqrt{Area\\}[/tex] = side length

(now, substitute the info)

[tex]\sqrt{188\\}[/tex] = x

(solve)

x = 13.7 inches