3.14r^2=5

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Solution for 3.14r^2=5 equation:


Simplifying
3.14r2 = 5

Solving
3.14r2 = 5

Solving for variable 'r'.

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

Divide each side by '3.14'.
r2 = 1.592356688

Simplifying
r2 = 1.592356688

Take the square root of each side:
r = {-1.261886163, 1.261886163}

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