Find all values of x in the interval [0°, 360°) that satisfy the equation. Round approximate answers to the nearest tenth of a degree.7 cot2 x - 5 = 0
A. {70.5°, 109.5°, 180°}
B. {103.2°, 145.2°, 283.2°, 325.2°}
C. {49.8°, 130.2°, 229.8°, 310.2°}
D. {51.8°, 128.2°}
Answer: C
Mathematics
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-3
A. 
B. 
C. - 
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C. 
D. 
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