Find all solutions in the interval
. Use a calculator on the last step and write all answers to the nearest tenth of a degree.
?
4sin ?- 8 = 5sin ?- 4
?
A. 250.5°, 289.5°
B. 19.5°, 340.5°
C. 70.5°, 340.5°
D. 199.5°, 340.5°
E.
Answer: E
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What will be an ideal response?
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