Provide an appropriate response.
Two forces with magnitude of 45.3 pounds and 56.4 pounds act on a machine part at 85° and 32°, respectively. Find the direction and magnitude of the resultant of these two forces.
A. 101.7 pounds at 55.4°
B. 101.7 pounds at 117°
C. 91.2 pounds at 117°
D. 91.2 pounds at 61.6°
Answer: D
Mathematics
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