Determine the position of the hand relative to the shoulder by considering the robotic arm illustrated in the figure. Round the answer to the nearest tenth.? = -48°, ? = 37° 

A. (15.3, 61.0°)
B. (15.3, -61°)
C. (15.3, 29°)
D. (15.3, -29.0°)


Answer: D

Mathematics

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