O Use a calculator to find the approximate value of the following expression if possible. Express your answers in degrees and round to the hundredths. sin(-0.698) O Impossible since the value is not in the domain of sin ¹x O 315.73 O-44.27 O -0.78* Σ Oct 20 10:24 US

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A: We can solve this as follows:

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A: Topic:- trigonometry ratios

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A: See this solution in below.

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A: I am attaching image so that you understand each and every step.

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Q: Solve the equation for all degree solutions and if 0° ≤ theta < 360°. Do not use a calculator.…

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A: Given data:- cosα = 725sinα &lt; 0

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Q: Evaluate sine, cosine, and tangent for the angle = -600°. Use the reference angle, 8, and write your…

A: Explained below

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A: Both these questions can be solved using the concept of sine rule.

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Q: 3)- ve the exact values, not decimal approximations. y=sir sin 2x+ Phase shift: R 3 -3 믐 B

A: Topic:- trigonometry