Solve the problem.The magnitude and direction of two forces acting on an object are 35 pounds, , and 55 pounds,  respectively. Find the magnitude and the direction angle of the resultant force. Round the magnitude to the nearest hundredth of a pound and the direction angle to the nearest tenth of a degree.

A.  = 65.19; ? = -7.5°
B.  = 57.04; ? = -23.6°
C.  = 43.30; ? = 2.7°
D.  = 49.17; ? = -11.3°


Answer: B

Mathematics

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