3.6r^2=518.4

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Solution for 3.6r^2=518.4 equation: 


Simplifying
3.6r2 = 518.4

Solving
3.6r2 = 518.4

Solving for variable 'r'.

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

Divide each side by '3.6'.
r2 = 144

Simplifying
r2 = 144

Take the square root of each side:
r = {-12, 12}

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