Evaluate the trigonometric function. Round your answer to four decimal places. (Be sure the calculator is set in the correct angle mode.)
?
sec 0.21
?
A. 1.5225
B. 1.1225
C. 1.4225
D. 1.0225
E. 1.3225
Answer: D
Mathematics
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? 
A. 
B. 
C. 
D. 
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Let triangle ABC have standard labeling. Given the following combination of angles and sides, decide whether solving the triangle results in the ambiguous case.a, c, and C
A. Yes B. No
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