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Simplifying 1982.596 = 2 * 3.14 * 8.2 * 8.2 + 2 * 3.14 * 8.2h Multiply 2 * 3.14 1982.596 = 6.28 * 8.2 * 8.2 + 2 * 3.14 * 8.2h Multiply 6.28 * 8.2 1982.596 = 51.496 * 8.2 + 2 * 3.14 * 8.2h Multiply 51.496 * 8.2 1982.596 = 422.2672 + 2 * 3.14 * 8.2h Multiply 2 * 3.14 1982.596 = 422.2672 + 6.28 * 8.2h Multiply 6.28 * 8.2 1982.596 = 422.2672 + 51.496h Solving 1982.596 = 422.2672 + 51.496h Solving for variable 'h'. Move all terms containing h to the left, all other terms to the right. Add '-51.496h' to each side of the equation. 1982.596 + -51.496h = 422.2672 + 51.496h + -51.496h Combine like terms: 51.496h + -51.496h = 0.000 1982.596 + -51.496h = 422.2672 + 0.000 1982.596 + -51.496h = 422.2672 Add '-1982.596' to each side of the equation. 1982.596 + -1982.596 + -51.496h = 422.2672 + -1982.596 Combine like terms: 1982.596 + -1982.596 = 0.000 0.000 + -51.496h = 422.2672 + -1982.596 -51.496h = 422.2672 + -1982.596 Combine like terms: 422.2672 + -1982.596 = -1560.3288 -51.496h = -1560.3288 Divide each side by '-51.496'. h = 30.3 Simplifying h = 30.3
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