What is the approximate side length of a square game board with and area of 188 in. squared.
2 answers:
Answer:
13.7 inches
Step-by-step explanation
<em>Area = base*height</em>
(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)
<em>Area of square = side length^2</em>
(square root both sides of the equation, and you get the following)
<em /><em> </em><em>= side length</em>
(now, substitute the info)
<em /><em> = x</em>
(solve)
<em>x = 13.7 inches</em>
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Step-by-step explanation:
The first expression is :
Numerator = -11×2 = -22
Denominator = 3
So, answer will be :
(negative)
The second expression is:
Numerator = -11×-2 = 22
Denominator = 3
So, the answer will be :
(positive)
Hence, this is the required solution.