Solve for x
x=9.3730402786399125
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0.6248693519093275 = \frac{x}{15}
Evaluate trigonometric functions in the problem
0.6248693519093275\times 15=x
Multiply both sides by 15.
9.3730402786399125=x
Multiply 0.6248693519093275 and 15 to get 9.3730402786399125.
x=9.3730402786399125
Swap sides so that all variable terms are on the left hand side.
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