6. Evaluate. 2 cot (270°) + 7 cos (180°) + 3 sec (360°) A. 4 B. 10 C. D.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter70: Complex Practical Machine Applications
Section: Chapter Questions
Problem 6A: Determine the distance AB if CO = 19.8 mm.
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6. Evaluate.
2
cot (270°) + 7 cos (180°) + 3 sec (360°)
A. 4
B. 10
C.
D.
Transcribed Image Text:6. Evaluate. 2 cot (270°) + 7 cos (180°) + 3 sec (360°) A. 4 B. 10 C. D.
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