Solve for x
x=6.7103148416489628
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0.5591929034707469 = \frac{x}{12}
Evaluate trigonometric functions in the problem
0.5591929034707469\times 12=x
Multiply both sides by 12.
6.7103148416489628=x
Multiply 0.5591929034707469 and 12 to get 6.7103148416489628.
x=6.7103148416489628
Swap sides so that all variable terms are on the left hand side.
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