Solve for x
x=1.8746080557279825
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0.6248693519093275 = \frac{x}{3}
Evaluate trigonometric functions in the problem
0.6248693519093275\times 3=x
Multiply both sides by 3.
1.8746080557279825=x
Multiply 0.6248693519093275 and 3 to get 1.8746080557279825.
x=1.8746080557279825
Swap sides so that all variable terms are on the left hand side.
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