Question

Find the approximate side length of a square game board with an area of 128 in2. HELP PLZ

Answer 1

The side length is approximately 11.3 inches

Explanation:

The area of a square is given by

A = s^2 where s is the side length

128 = s^2

Take the square root of each side

sqrt(128) = sqrt(s^2)

11.3137085= s

The side length is approximately 11.3 inches

Answer 2

11.3

Explanation:

Formula for square: x^2 = A

Plug in:

x^2 = 128

√x^2 = √128

x = 11.3

Hope this helped.