13.69=s^2

Solution for 13.69=s^2 equation:

Simplifying
13.69 = s2

Solving
13.69 = s2

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '-1s2' to each side of the equation.
13.69 + -1s2 = s2 + -1s2

Combine like terms: s2 + -1s2 = 0
13.69 + -1s2 = 0

Add '-13.69' to each side of the equation.
13.69 + -13.69 + -1s2 = 0 + -13.69

Combine like terms: 13.69 + -13.69 = 0.00
0.00 + -1s2 = 0 + -13.69
-1s2 = 0 + -13.69

Combine like terms: 0 + -13.69 = -13.69
-1s2 = -13.69

Divide each side by '-1'.
s2 = 13.69

Simplifying
s2 = 13.69

Take the square root of each side:
s = {-3.7, 3.7}