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Simplifying 18079.179 = 2 * 3.14r2 * 3.14r * 112.4 Reorder the terms for easier multiplication: 18079.179 = 2 * 3.14 * 3.14 * 112.4r2 * r Multiply 2 * 3.14 18079.179 = 6.28 * 3.14 * 112.4r2 * r Multiply 6.28 * 3.14 18079.179 = 19.7192 * 112.4r2 * r Multiply 19.7192 * 112.4 18079.179 = 2216.43808r2 * r Multiply r2 * r 18079.179 = 2216.43808r3 Solving 18079.179 = 2216.43808r3 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-2216.43808r3' to each side of the equation. 18079.179 + -2216.43808r3 = 2216.43808r3 + -2216.43808r3 Combine like terms: 2216.43808r3 + -2216.43808r3 = 0.00000 18079.179 + -2216.43808r3 = 0.00000 Add '-18079.179' to each side of the equation. 18079.179 + -18079.179 + -2216.43808r3 = 0.00000 + -18079.179 Combine like terms: 18079.179 + -18079.179 = 0.000 0.000 + -2216.43808r3 = 0.00000 + -18079.179 -2216.43808r3 = 0.00000 + -18079.179 Combine like terms: 0.00000 + -18079.179 = -18079.179 -2216.43808r3 = -18079.179 Divide each side by '-2216.43808'. r3 = 8.156861752 Simplifying r3 = 8.156861752 Reorder the terms: -8.156861752 + r3 = 8.156861752 + -8.156861752 Combine like terms: 8.156861752 + -8.156861752 = 0.000000000 -8.156861752 + r3 = 0.000000000 The solution to this equation could not be determined.
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