Trigonometric Equation

[harpazo]

Correct!,

Tip: In future situations when you have a calculator that reports only radians, (if needed) you can convert to degrees -- multiply by 180/pi. For example:

$$\frac{0.3491 \cancel{rad}}{1} × \frac{180^{\circ}}{\pi \cancel{rad}} = \frac{0.3491×180^{\circ}}{3.1416} ≈ 20^{\circ}$$

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Thanks for tip.