2368=3.1416*R^2

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Solution for 2368=3.1416*R^2 equation: 


Simplifying
2368 = 3.1416R2

Solving
2368 = 3.1416R2

Solving for variable 'R'.

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

Add '-3.1416R2' to each side of the equation.
2368 + -3.1416R2 = 3.1416R2 + -3.1416R2

Combine like terms: 3.1416R2 + -3.1416R2 = 0.0000
2368 + -3.1416R2 = 0.0000

Add '-2368' to each side of the equation.
2368 + -2368 + -3.1416R2 = 0.0000 + -2368

Combine like terms: 2368 + -2368 = 0
0 + -3.1416R2 = 0.0000 + -2368
-3.1416R2 = 0.0000 + -2368

Combine like terms: 0.0000 + -2368 = -2368
-3.1416R2 = -2368

Divide each side by '-3.1416'.
R2 = 753.7560479

Simplifying
R2 = 753.7560479

Take the square root of each side:
R = {-27.45461797, 27.45461797}

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