134.56=r^2

Solution for 134.56=r^2 equation:

Simplifying
134.56 = r2

Solving
134.56 = r2

Solving for variable 'r'.

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

Add '-1r2' to each side of the equation.
134.56 + -1r2 = r2 + -1r2

Combine like terms: r2 + -1r2 = 0
134.56 + -1r2 = 0

Add '-134.56' to each side of the equation.
134.56 + -134.56 + -1r2 = 0 + -134.56

Combine like terms: 134.56 + -134.56 = 0.00
0.00 + -1r2 = 0 + -134.56
-1r2 = 0 + -134.56

Combine like terms: 0 + -134.56 = -134.56
-1r2 = -134.56

Divide each side by '-1'.
r2 = 134.56

Simplifying
r2 = 134.56

Take the square root of each side:
r = {-11.6, 11.6}